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Showing posts from July, 2024

Job posted to Hacker News: Nango (YC W23) is hiring remotely for their open-source unified API

Nango (YC W23) is hiring remotely for their open-source unified API by rguldener | on Hacker News .

Adding thin layer of tin prevents short-circuiting in lithium-ion batteries

Lithium-ion batteries have a lot of advantages. They charge quickly, have a high energy density, and can be repeatedly charged and discharged. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/4sxIiLG

AI tool challenges betting sites with Grammy predictions

Whether it's the Oscars, the Tonys, or the Grammys, observers annually make predictions as to which actor, film, musical, or song will win these coveted awards—with forecasts based on what experts say impresses the voters. "Grammy voters love to give Record of the Year to a carefully crafted throwback jam," the Los Angeles Times wrote ahead of this year's Grammy Awards. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/MHXJNcZ

Robots, like animals, can adapt after injuries

Fish fins and insect wings are amazing pieces of natural engineering capable of efficiently moving their owners through water or air. People creating machines to swim or fly have long looked to animals as their models, designing airplanes with wings and boats with fin-shaped rudders. Over the past decades, researchers at Caltech and elsewhere have been exploring bioinspired engineering to see if other natural forms of motion might inform mechanical engineering. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/IWGOxs9

Team proposes a reasoning framework aimed at improving the reliability and traceability of LLMs

A team of AI researchers at the Chinese technology company Baidu Inc. is proposing a new reasoning framework designed to improve the reliability and traceability of LLMs. The group has published a paper describing their ideas on the arXiv preprint server. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/ZBnSiPx

'Thermometer' technique prevents an AI model from being overconfident about wrong answers

People use large language models for a huge array of tasks, from translating an article to identifying financial fraud. However, despite the incredible capabilities and versatility of these models, they sometimes generate inaccurate responses. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/7ZunHMz

Breaking MAD: Generative AI could break the internet

Generative artificial intelligence (AI) models like OpenAI's GPT-4o or Stability AI's Stable Diffusion are surprisingly capable at creating new text, code, images and videos. Training them, however, requires such vast amounts of data that developers are already running up against supply limitations and may soon exhaust training resources altogether. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/okwzDt8

Job posted to Hacker News: EasyPost (YC S13) Is Hiring

EasyPost (YC S13) Is Hiring by jstreebin | on Hacker News .

AI chatbots exhibit unique decision-making biases, study finds

Have you ever wondered how AI chatbots make decisions? This question arose in a classroom at the Cornell Tech campus and prompted a new study from Cornell SC Johnson College of Business that delves into the differences between decision-making processes in human and artificial intelligence. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/0uwRG4a

Who is more polarized about AI—the tech community or the general public?

The tech community is more strongly divided in how they feel about artificial intelligence (AI) than the general public according to a study of Reddit discourse following the launch of ChatGPT. from Technology Business News - Technology News, Technology Companies, Technology Business https://ift.tt/Q2ySDFo

Security researchers reveal it is possible to eavesdrop on HDMI cables to capture computer screen data

A trio of computer security researchers at Universidad de la República Montevideo, in Uruguay, reports that it is possible to reproduce text on a computer screen by eavesdropping on its HDMI cable. Santiago Fernández Emilio Martínez, Gabriel Varela, and Pablo Musé Federico Larroca, have published a paper describing their discovery on the arXiv preprint server. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/sXFba3I

Shape-shifting 'transformer bots' inspired by origami

Inspired by the paper-folding art of origami, North Carolina State University engineers have discovered a way to make a single plastic cubed structure transform into more than 1,000 configurations using only three active motors. The findings could pave the way for shape-shifting artificial systems that can take on multiple functions and even carry a load—like versatile robotic structures used in space, for example. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/ynEpgTD

Phantom data could show copyright holders if their work is in AI training data

Inspired by the map makers of the 20th Century, Imperial researchers have demonstrated a new way to identify copyright holders' work in LLMs. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/pjKFtl7

Scientists finds faster, cleaner way to extract lithium from battery waste

The "white gold" of clean energy, lithium is a key ingredient in batteries large and small, from those powering phones and laptops to grid-scale energy storage systems. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/K7RBnre

A strategy to design better materials for thermoelectric power generation

In recent years, engineers and scientists worldwide have been working on new technologies for generating electricity from renewable energy sources, including photovoltaics (PVs), wind turbines and hydro-power generators. An alternative solution for mitigating the impact of climate change could be to convert the excess or waste heat generated by industries, households and hot natural environments into electricity. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/ZRM0LtF

Novel technique to fabricate three-dimensional circuits for advanced electronics

Unlike traditionally printed circuit boards, which are flat, 3D circuitry enables components to be stacked and integrated vertically—dramatically reducing the footprint required for devices. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/KDCVn4j

New transistor's superlative properties could have broad electronics applications

In 2021, a team led by MIT physicists reported creating a new ultrathin ferroelectric material, or one where positive and negative charges separate into different layers. At the time, they noted the material's potential for applications in computer memory and much more. Now the same core team and colleagues—including two from the lab next door—have built a transistor with that material and shown that its properties are so useful that it could change the world of electronics. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/yCMPF8D

Job posted to Hacker News: Confido (YC S21) Is Hiring

Confido (YC S21) Is Hiring by jh205026 | on Hacker News .

A passive, renewable, more efficient way to extract water from the atmosphere

Freshwater scarcity affects over two billion people in the world, primarily in arid and remote regions, as well as islands and coastal areas without freshwater sources. Climate change and population growth are only making the problem worse, and existing methods require an energy input, usually electrical. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/2MLIjJv

Job posted to Hacker News: Typewise (YC S22) Is Hiring a DevOps Engineer (Europe Timezone)

Typewise (YC S22) Is Hiring a DevOps Engineer (Europe Timezone) by janisberneker | on Hacker News .

Job posted to Hacker News: FurtherAI (YC W24) Is Hiring Founding Software Engineers in Bay Area

FurtherAI (YC W24) Is Hiring Founding Software Engineers in Bay Area by sgondala_ycapp | on Hacker News .

Job posted to Hacker News: PermitFlow (YC W22) Is Hiring Senior/Staff+ Engineers in NYC

PermitFlow (YC W22) Is Hiring Senior/Staff+ Engineers in NYC by samuelklam | on Hacker News .

Job posted to Hacker News: Substack (YC W18) Is Hiring Systems Engineers

Substack (YC W18) Is Hiring Systems Engineers by jairajs89 | on Hacker News .

Job posted to Hacker News: Twenty (YC S23) Is Hiring a Software Engineer in Paris

Twenty (YC S23) Is Hiring a Software Engineer in Paris by iFelix | on Hacker News .

Job posted to Hacker News: GCVR (YC W22) Is Hiring Lead Back End Engineer (Sr/Staff/Principal)

GCVR (YC W22) Is Hiring Lead Back End Engineer (Sr/Staff/Principal) by hackerews | on Hacker News .

SPDR S&P 500 ETF Trust stock rose by 1.12%!

SPY is currently priced at 544.44

Job posted to Hacker News: Tesorio (YC S15) Is Hiring a Senior GenAI/LLM Engineer (100% Remote)

Tesorio (YC S15) Is Hiring a Senior GenAI/LLM Engineer (100% Remote) by FabioFleitas | on Hacker News .

Study explores win–win potential of grass-powered energy production

Strategically planting perennial grass throughout corn and soybean fields helps address the unintended environmental consequences of growing the dominant row crops, including soil erosion, fertilizer runoff and greenhouse gas emissions. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/sjRuzh5

Job posted to Hacker News: Sample (YC W24) Is Hiring

Sample (YC W24) Is Hiring by ankitr | on Hacker News .

Job posted to Hacker News: OneSignal (YC S11) Is Hiring an Engineering Manager

OneSignal (YC S11) Is Hiring an Engineering Manager by gdeglin | on Hacker News .

Job posted to Hacker News: Charge Robotics (YC S21) is hiring MechEs to build robots that build solar farms

Charge Robotics (YC S21) is hiring MechEs to build robots that build solar farms by justicz | on Hacker News .

Tesla Inc stock rose by 1.9723%!

TSLA is currently priced at 220.25 via IFTTT

Job posted to Hacker News: Imbue (Formerly Generally Intelligent) (YC S17) Is Hiring an Engineering Manager

Imbue (Formerly Generally Intelligent) (YC S17) Is Hiring an Engineering Manager by kanjun | on Hacker News .

OpenAI to challenge Google with new search functionality

OpenAI on Thursday said it was putting its artificial intelligence engine to work in a challenge to Google's market-dominating search engine. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/273KfSG

A cool solution: Designing a next-generation cooling system to help data centers become more energy efficient

Artificial intelligence (AI) is hot right now. Also hot: the data centers that power the technology. And keeping those centers cool requires a tremendous amount of energy. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/DNg4wTk

Google's brand ads are a 'sham,' but companies have to buy them anyway, report finds

If you use Google—and chances are you do—then you're used to seeing ads when searching online. But how do those ads get on Google search and, more importantly, who is paying for them? It's easy to assume Nike pays for the Nike ads, but that's not always the case. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/ByUsPY6

Happy 50th birthday to the UPC barcode—no one expected you would revolutionize global commerce

The first modern barcode was scanned 50 years ago this summer—on a 10-pack of chewing gum in a grocery store in Troy, Ohio. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/9XlSasC

Engineers develop a recipe for zero-emissions fuel: Soda cans, seawater and caffeine

A sustainable source for clean energy may lie in old soda cans and seawater. MIT engineers have found that when the aluminum in soda cans is exposed in its pure form and mixed with seawater, the solution bubbles up and naturally produces hydrogen—a gas that can be subsequently used to power an engine or fuel cell without generating carbon emissions. What's more, this simple reaction can be sped up by adding a common stimulant: caffeine. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/LbdAksV

A robot that survives through self-amputation

Self-amputation may seem like a drastic move, but it's a survival tactic that's proved particularly handy for numerous creatures. Yale roboticists have drawn inspiration from lizards, crabs, and other animals who shed parts of themselves without looking back, all for the purpose of moving forward. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/IwljQ79

Job posted to Hacker News: Meticulous (YC S21) is hiring to eliminate UI tests

Meticulous (YC S21) is hiring to eliminate UI tests by Gabriel_h | on Hacker News .

Research team designs biomimetic vision system based on praying mantis eyes

Self-driving cars occasionally crash because their visual systems can't always process static or slow-moving objects in 3D space. In that regard, they're like the monocular vision of many insects, whose compound eyes provide great motion-tracking and a wide field of view but poor depth perception. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/BWQtl3T

Foam fluidics showcase team's creative approach to circuit design

When picturing next-generation wearables and robotics, the foam filling in your couch cushions is likely not the first thing that comes to mind. However, Rice University engineers have shown that something as simple as the flow of air through the airy, meshlike structure of open-cell foam can be used to perform digital computation, analog sensing and combined digital-analog control in soft textile-based wearable systems. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/OPk4XNS

Nondestructive flash cathode recycling method uses magnetic properties for battery recycling

A research team at Rice University led by James Tour, the T.T. and W.F. Chao Professor of Chemistry and professor of materials science and nanoengineering, is tackling the environmental issue of efficiently recycling lithium ion batteries amid their increasing use. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/xMdoZGQ

Towards net-zero energy houses: Optimizing the size of photovoltaic systems

Residential buildings account for a large percentage of global energy consumption, and many countries around the world are looking into effective solutions to this issue amidst the ongoing energy crisis. Consistent with global efforts to shift away from fossil fuels, an attractive option is to make houses self-sufficient by having them generate their electricity—something that is usually achieved using photovoltaic (PV) systems. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/PJlipRY

Job posted to Hacker News: Join YC's Ruby Meetup on August 13th at Our New SF Headquarters

Join YC's Ruby Meetup on August 13th at Our New SF Headquarters by ryankicks | on Hacker News .

Event-driven optical encryption advances information security through neuromorphic imaging

In an era where the internet connects virtually every aspect of our lives, the security of information systems has become paramount. Safeguarding critical databases containing private and commercial information presents a formidable challenge, driving researchers to explore advanced encryption techniques for enhanced protection. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/yeD16On

First meltdown-proof nuclear reactor passes loss of cooling test in China

A team of engineers from Tsinghua University, working at China's high-temperature reactor with a pebble-bed module (HTR-PM), claims that the reactor has passed a critical cooling test. In their study, published in Joule, the group turned off external power to the reactor to test its cooling abilities over two days. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/secEf5A

Study: When allocating scarce resources with AI, randomization can improve fairness

Organizations are increasingly utilizing machine-learning models to allocate scarce resources or opportunities. For instance, such models can help companies screen resumes to choose job interview candidates or aid hospitals in ranking kidney transplant patients based on their likelihood of survival. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/5QxZvW3

Renewables overproduction turns electricity prices negative

With the proliferation of solar panels and wind turbines an unusual phenomenon is becoming more and more frequent: wholesale electricity prices turn negative. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/FyIf7KL

Compact atmospheric water harvesting device can produce water out of thin air

Earth's atmosphere holds an ocean of water, enough liquid to fill Utah's Great Salt Lake 800 times. Extracting some of that moisture is seen as a potential way to provide clean drinking water to billions of people globally who face chronic shortages. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/xE7lts2

Multimodal agent can iteratively design experiments to better understand various components of AI systems

As artificial intelligence models become increasingly prevalent and are integrated into diverse sectors like health care, finance, education, transportation, and entertainment, understanding how they work under the hood is critical. Interpreting the mechanisms underlying AI models enables us to audit them for safety and biases, with the potential to deepen our understanding of the science behind intelligence itself. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/QVRoGvt

Mass layoffs and data breaches could be connected, according to researchers

A research team led by faculty from Binghamton University, State University of New York has been exploring how mass layoffs and data breaches could be connected. Their theory: since layoffs create conditions where disgruntled employees face added stress or job insecurity, they are more likely to engage in risky behaviors that heighten the company's vulnerability to data breaches. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/pPx1Owg

Researchers highlight opportunities for manufacturing perovskite solar panels with a long-term vision

Researchers working at the forefront of an emerging photovoltaic (PV) technology are thinking ahead about how to scale, deploy, and design future solar panels to be easily recyclable. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/wkTPsNc

Job posted to Hacker News: Emerge Tools (YC W21) Is Hiring a Product Engineer (iOS, Full-Stack)

Emerge Tools (YC W21) Is Hiring a Product Engineer (iOS, Full-Stack) by jshchnz | on Hacker News .

Novel approach improves automatic software repair by generating test cases

IMDEA Software researchers Facundo Molina, Juan Manuel Copia and Alessandra Gorla present FIXCHECK, a novel approach to improve patch fix analysis that combines static analysis, randomized testing and large language models. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/R64XzMO

Creating loops of liquid lithium for fusion temperature control

Fusion vessels have a Goldilocks problem: The plasma within needs to be hot enough to generate net power, but if it's too hot, it can damage the vessel's interior. Researchers at the Princeton Plasma Physics Laboratory (PPPL) are exploring ways to draw away excess heat, including several methods that use liquid metal. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/nXPsgDE

Proton-conducting materials could enable new green energy technologies

As the name suggests, most electronic devices today work through the movement of electrons. But materials that can efficiently conduct protons—the nucleus of the hydrogen atom—could be key to a number of important technologies for combating global climate change. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/3TqzHE4

SPDR S&P 500 ETF Trust stock rose by 1.031%!

SPY is currently priced at 554.65

Tesla Inc stock rose by 5.1463%!

TSLA is currently priced at 251.51 via IFTTT

In U-turn, Google sticks with tracking 'cookies'

Google on Monday said it was ditching its long mooted plan to block tracking "cookies" on its Chrome browser after years of resistance from online publishers and questions from regulators. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/8PLYVho

Bio-inspired lizard robot reveals what's needed for optimum locomotion

Can a robot mimicking a climbing and walking lizard give new insights into the evolution and advantages of different movements in humans and other animals? from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/rkChvVt

Bio-hybrid robotics need regulation and public debate, say researchers

Researchers are calling for regulation to guide the responsible and ethical development of bio-hybrid robotics—a pioneering science which fuses artificial components with living tissue and cells. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/yXkMsr9

Job posted to Hacker News: Roame (YC S23) Is Hiring

Roame (YC S23) Is Hiring by timqin | on Hacker News .

Researchers discover mathematical expression for 'blockchain trilemma'

In blockchain development, there is a rule of thumb that only two of the following are valid simultaneously: scalability, security, and decentralization. However, the mathematical expression of that rule was still a work in progress. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/OLtCUSf

Converting captured carbon to fuel: Study assesses what's practical and what's not

The struggle to cut emissions is real. Last year, the world emitted more than 37 billion metric tons of carbon dioxide, setting a new record high. As a result, sucking CO2 out of the atmosphere has become an increasingly popular idea. Governments worldwide are banking on this technology, called direct air capture, to help them achieve climate goals and avoid the worst consequences of climate change. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/WB9tmzr

Engineers develop safe and long-cyclable lithium metal battery for high temperatures

In recent years, batteries have become ubiquitous in consumers' daily lives. However, existing commercial battery technologies, which use liquid electrolytes and carbonaceous anodes, have certain drawbacks such as safety concerns, limited lifespan, and inadequate power density particularly at high temperatures. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/mvZS9lo

Interfacial fracture of perovskite light emitting devices

Research by SUNY Polytechnic Institute (SUNY Poly) President Dr. Winston Soboyejo and peers at Worchester Polytechnic Institute (WPI) titled, "Interfacial fracture of Perovskite Light Emitting Devices," has been published in the journal Extreme Mechanics Letters. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/p4gt7ck

Carbon fiber composite sensors offer solution for efficient traffic monitoring

A breakthrough in traffic monitoring technology has been achieved by a research team affiliated with UNIST. The team unveiled sensors that can monitor traffic and road conditions in real-time, while strengthening buildings and road structures. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/ktPxDRg

Scientists use AI to predict a wildfire's next move

Researchers at USC have developed a new method to accurately predict wildfire spread. By combining satellite imagery and artificial intelligence, their model offers a potential breakthrough in wildfire management and emergency response. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/pl1Esg7

Less is more: Efficient hydrogen production with less precious metals

In a step towards sustainable energy, a team of researchers at the University of Twente led by Dr. Marco Altomare has demonstrated a new method to reduce the use of precious metals such as platinum in green hydrogen production without sacrificing performance. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/ptiuMOw

Job posted to Hacker News: UpCodes (YC S17) Is Hiring SWEs Across the Americas

UpCodes (YC S17) Is Hiring SWEs Across the Americas by Old_Thrashbarg | on Hacker News .

Job posted to Hacker News: Continue (YC S23) Is Hiring a Software Engineer in San Francisco

Continue (YC S23) Is Hiring a Software Engineer in San Francisco by tydunn | on Hacker News .

Job posted to Hacker News: Trellis (YC W24) is hiring engineer to build AI-powered ETL for unstructured data

Trellis (YC W24) is hiring engineer to build AI-powered ETL for unstructured data by macklinkachorn | on Hacker News .

Micro-sized optical spectrometer operates across visible spectrum with sub-5-nm resolution

Optical spectrometers are versatile instruments that can produce light and measure its properties over specific portions of the electromagnetic spectrum. These instruments can have various possible applications; for instance, aiding the diagnosis of medical conditions, the analysis of biological systems, and the characterization of materials. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/g0vspN9

Engineers eliminate surface concavities to produce more efficient and stable perovskite solar cells

A research team from the School of Engineering of the Hong Kong University of Science and Technology (HKUST) has shown the existence of surface concavities on individual crystal grains, which are the fundamental building blocks of perovskite thin films, while revealing their significant effects on film properties and reliability. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/DALJzq0

Aircraft cabin lighting design could help combat jet lag by aligning body clocks to destination's time zone

Cabin lighting inspired by the colors of the Australian landscape and grounded in circadian science will be on Qantas' upcoming Project Sunrise ultra-long-haul flights to help minimize jet lag and improve customer well-being. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/2tETpqA

Enhancing adaptive radar with AI and an enormous open-source dataset

The world around us is constantly being flash photographed by adaptive radar systems. From salt flats to mountains and everything in between, adaptive radar is used to detect, locate and track moving objects. Just because human eyes can't see these ultra-high frequency (UHF) ranges doesn't mean they're not taking pictures. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/2R48nG9

Study unveils solvent-free dry electrodes that boost lithium-ion battery performance

A team of researchers, affiliated with UNIST has made a significant breakthrough in developing an eco-friendly dry electrode manufacturing process for lithium-ion batteries (LIBs). The new process, which does not require the use of harmful solvents, enhances battery performance while promoting sustainability. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/XFlVvNQ

Neural network learns to build maps using Minecraft

Imagine you are in the middle of an unknown town. Even if your surroundings are initially unfamiliar, you can explore around and eventually create a mental map of your environment—where the buildings, streets, signs, and so on are in relation to one another. This ability to construct spatial maps in the brain is the basis of even more advanced types of cognition in humans: For example, it is theorized that language is encoded in a map-like structure in the brain. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/auQBcjC

Researchers use light to control ferrofluid droplet movements in water

A team of engineers at the Max Planck Institute for Intelligent Systems, the Chinese University of Hong Kong and the Gwangju Institute of Science and Technology has found that ferrofluidic drops in a tank of water can be forced to rise in desired ways using light. The study is published in the journal Science Advances. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/N2J7mSL

New humidity-driven membrane removes carbon dioxide from the air

Direct air capture was identified as one of the "seven chemical separations to change the world." This is because although carbon dioxide is the main contributor to climate change (we release ~40 billion tons into the atmosphere every year), separating carbon dioxide from air is very challenging due to its dilute concentration (~0.04%). from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/XAESDw5

Artificial intelligence meets cartography: Mapping tools can create satellite images from text prompts

Most people interact with maps regularly, for example, when they're trying to get from point A to point B, track the weather or plan a trip. But beyond those daily activities, maps are also increasingly being combined with artificial intelligence to create powerful tools for urban modeling, navigation systems, natural hazard forecasting and response, climate change monitoring, virtual habitat modeling and other kinds of surveillance. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/TngtoX3

A new material for small electronics that gives batteries longer life

Scientists have achieved a series of milestones in growing a high-quality thin film conductor, suggesting in a new study that the material is a promising candidate platform for future wearable electronics and other miniature applications. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/wFE2MoX

Scientists develop 3D-printed active fabric for medical devices and soft robotics

Scientists at Nanyang Technological University, Singapore (NTU Singapore), have developed an innovative wearable fabric that is flexible but can stiffen on demand. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/5Sz4KFw

Electroplating strategy could lead to safer, more stable metal batteries

Metal batteries have the potential to deliver more energy, at a lower weight, than the popular lithium-ion battery. The problem, however, is that the technology currently has too short a lifespan due to the highly reactive nature of the lithium metal within these batteries. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/EMgtVNA

Tiny sunlight-powered drone flies for an hour

A team of engineers at Beihang University, working with a colleague from Center of Advanced Aero-Engine, both in China, has developed a micro-aerial vehicle that flies using direct sunlight. They reported their results in the journal Nature. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/NqeaJBs

Job posted to Hacker News: Trayd (YC S23) Is Hiring

Trayd (YC S23) Is Hiring by caratrayd | on Hacker News .

Job posted to Hacker News: Draftaid (YC W24) Is Hiring

Draftaid (YC W24) Is Hiring by msarnaot | on Hacker News .

Engineers develop technique to pinpoint nanoscale 'hot spots' in electronics to improve their longevity

When electronic devices like laptops or smartphones overheat, they are fundamentally suffering from a nanoscale heat transfer problem. Pinpointing the source of that problem can be like trying to find a needle in a haystack. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/zeBOKVu

Researchers create insect-inspired autonomous navigation strategy for tiny, lightweight robots

Have you ever wondered how insects are able to go so far beyond their home and still find their way? The answer to this question is not only relevant to biology but also to making the AI for tiny, autonomous robots. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/C7DTvYf

Soft, stretchy 'jelly batteries' inspired by electric eels

Researchers have developed soft, stretchable 'jelly batteries' that could be used for wearable devices or soft robotics, or even implanted in the brain to deliver drugs or treat conditions such as epilepsy. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/KBVrmwM

Astronomy methods applied to reflections in eyes could help with spotting deepfakes

In an era when the creation of artificial intelligence (AI) images is at the fingertips of the masses, the ability to detect fake pictures—particularly deepfakes of people—is becoming increasingly important. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/y1hRIbt

Job posted to Hacker News: GoGoGrandparent (YC S16) Is Hiring Senior Back End Engineers

GoGoGrandparent (YC S16) Is Hiring Senior Back End Engineers by davidchl | on Hacker News .

The magnet trick: New invention makes vibrations disappear

When everything shakes, precision is usually impossible—everybody who has ever tried to take a photo with shaky hands or make handwritten notes on a bumpy bus journey knows that. With technical precision measurements, even much smaller vibrations are a major problem, for example, with high-performance microscopes or precisely aligned telescope mirrors. Even the smallest vibrations, which are not even perceptible to humans, can render the measurement result unusable. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/kFyW0Z5

Creating and verifying stable AI-controlled robotic systems in a rigorous and flexible way

Neural networks have made a seismic impact on how engineers design controllers for robots, catalyzing more adaptive and efficient machines. Still, these brain-like machine-learning systems are a double-edged sword: Their complexity makes them powerful, but it also makes it difficult to guarantee that a robot powered by a neural network will safely accomplish its task. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/TjgNly8

Unlocking the potential of rust: High-efficiency green hydrogen production from hematite

A research team affiliated with UNIST has made a discovery in developing a novel technology that produces high-efficiency hydrogen using hematite (α-Fe2O3), a form of iron oxide (Fe2O3), which has been exposed to oxygen and water. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/9fxaWqL

Scientists bridge the 'valley of death' in carbon capture technologies

A major obstacle for net zero technologies in combating climate change is bridging the gap between fundamental research and its application in the real world. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/OKErLij

Job posted to Hacker News: Lago (YC S21, Open-Source Usage Based Billing) Is Hiring a ML Engineer (EU)

Lago (YC S21, Open-Source Usage Based Billing) Is Hiring a ML Engineer (EU) by AnhTho_FR | on Hacker News .

Machine learning framework maps global rooftop growth for sustainable energy and urban planning

A novel machine learning framework developed by IIASA researchers to estimate global rooftop area growth from 2020 to 2050 can aid in planning sustainable energy systems, urban development, and climate change mitigation, and has potential for significant benefits in emerging economies. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/7viSRy9

Job posted to Hacker News: EasyPost (YC S13) Is Hiring

EasyPost (YC S13) Is Hiring by jstreebin | on Hacker News .

Giving drones wrap-and-grip wings to allow them to land on poles and tree limbs

A team of engineers and roboticists at EPFL in Switzerland has designed and built a gliding drone that can use its wings as a gripping tool to perch on a vertical object. In their project, reported in the journal Communications Engineering, the group created a drone inspired by animals such as bats that can land on vertical poles and tree limbs. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/5lemdwg

Large language models make human-like reasoning mistakes, researchers find

Large language models (LLMs) can complete abstract reasoning tasks, but they are susceptible to many of the same types of mistakes made by humans. Andrew Lampinen, Ishita Dasgupta, and colleagues tested state-of-the-art LLMs and humans on three kinds of reasoning tasks: natural language inference, judging the logical validity of syllogisms, and the Wason selection task. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/My5G68e

Unveiling a new class of synthetic fuels

Researchers from RWTH, the Max Planck Institute for Chemical Energy Conversion, and ETH Zurich have made considerable advancements in synthetic fuels. Their study, which has the potential to revolutionize clean transportation, has been published in Nature Energy, titled "Towards Carbon-Neutral and Clean Propulsion in Heavy-Duty Transportation with Hydroformylated Fischer-Tropsch Fuels." from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/J9yM43F

Microsoft unveils software that allows LLMs to work with spreadsheets

A team of programmers and AI specialists at Microsoft has developed an AI tool called SpreadsheetLLM that applies large language model capabilities to spreadsheets. In their study, now posted on the arXiv preprint server, the group developed SheetCompressor, an encoding framework that compresses spreadsheets effectively for use by large language models (LLMs). from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/nYHODKN

New technique to assess a general-purpose AI model's reliability before it's deployed

Foundation models are massive deep-learning models that have been pretrained on an enormous amount of general-purpose, unlabeled data. They can be applied to a variety of tasks, like generating images or answering customer questions. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/lULpIHO

A new neural network makes decisions like a human would

Humans make nearly 35,000 decisions every day, from whether it's safe to cross the road to what to have for lunch. Every decision involves weighing the options, remembering similar past scenarios, and feeling reasonably confident about the right choice. What may seem like a snap decision actually comes from gathering evidence from the surrounding environment. And often the same person makes different decisions in the same scenarios at different times. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/IEuDvA6

Self-organizing drone flock demonstrates safe traffic solution for smart cities of the future

After creating the world's first self-organizing drone flock, researchers at Eötvös Loránd University (ELTE), Budapest, Hungary have now also demonstrated the first large-scale autonomous drone traffic solution. This fascinating new system is capable of far more than what could be executed with human pilots. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/Cd3z1oO

Job posted to Hacker News: K-Scale Labs (YC W24) Is Hiring a Chief Operating Officer

K-Scale Labs (YC W24) Is Hiring a Chief Operating Officer by codekansas | on Hacker News .

New soft multifunctional sensors mark a step forward for physical AI

Researchers at Ben-Gurion University of the Negev's Physical AI (PAI) Lab, led by Dr. Aslan Miriyev, have developed multifunctional material-sensors that emulate the complex capabilities of natural systems, advancing the field of physical AI. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/bSR0yj9

Open-TeleVision allows VR-type control of remote robot

A combined team of roboticists from MIT and the University of California, San Diego, has developed a new type of remote control for robots called Open-TeleVision that allows for VR-type control. The team has posted a paper describing their robot system on the arXiv preprint server. They also posted videos on YouTube showing the robot and its pilot in action. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/jMI39VZ

Flexible, permeable and 3D integrated electronic skin combines liquid metal circuits with fibrous substrates

In recent years, research teams worldwide have been trying to develop new flexible and soft electronics. These devices could have various potential applications, for instance helping doctors to monitor their patients' health conditions or supporting rehabilitation and performance sports. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/uJni6G5

Neural network training made easy with smart hardware

Large-scale neural network models form the basis of many AI-based technologies such as neuromorphic chips, which are inspired by the human brain. Training these networks can be tedious, time-consuming, and energy-inefficient given that the model is often first trained on a computer and then transferred to the chip. This limits the application and efficiency of neuromorphic chips. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/oXxfVEI

Job posted to Hacker News: PermitFlow (YC W22) Is Hiring

PermitFlow (YC W22) Is Hiring by samuelklam | on Hacker News .

Job posted to Hacker News: Nango (YC W23) is hiring remotely for their open-source unified API

Nango (YC W23) is hiring remotely for their open-source unified API by bastienbeurier | on Hacker News .

Stories written with AI assistance found to be more creative, better written and more enjoyable

A study published in the journal Science Advances finds that AI enhances creativity by boosting the novelty of story ideas as well as the 'usefulness' of stories—their ability to engage the target audience and potential for publication. The paper is titled "Generative AI enhances individual creativity but reduces the collective diversity of novel content." from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/cli4VwB

Job posted to Hacker News: Tesorio (YC S15) Is Hiring a Senior GenAI/LLM Engineer (100% Remote)

Tesorio (YC S15) Is Hiring a Senior GenAI/LLM Engineer (100% Remote) by FabioFleitas | on Hacker News .

A chemical claw machine: Vapor exposure enables soft actuator to perform diverse tasks

Scientists at King Abdullah University of Science and Technology (KAUST) in Saudi Arabia have developed a tiny "claw machine" that is able to pick up and drop a marble-sized ball in response to exposure to chemical vapors. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/vLEPWNH

Data of nearly all AT&T customers downloaded to a third-party platform after a security breach

The data of nearly all customers of the telecommunications giant AT&T was downloaded to a third-party platform in a 2022 security breach, the company said Friday, as cyberattacks against businesses, schools and health systems continue to spread globally. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/9Ml2XHR

Researchers move closer to green hydrogen via water electrolysis

Water electrolysis offers an ideal process for hydrogen production, which could play a key role in the global energy transition that increasingly relies on renewable electricity, but whose current production process is extremely carbon intensive. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/s2M4vNF

Visual abilities of language models found to be lacking depth

A trio of computer scientists at Auburn University, in the U.S., working with a colleague from the University of Alberta, in Canada, has found that claims of visual skills by large language models (LLMs) with vision capabilities (VLMs) may be overstating abilities. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/RsxQJvb

DeepMind demonstrates a robot capable of giving context-based guided tours of an office building

A team of roboticists and AI specialists at Google's DeepMind have demonstrated a robot capable of giving context-based guided tours around its offices. They have posted a paper describing their work, along with demonstration videos, on the arXiv preprint server. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/WiG94n7

Reasoning skills of large language models are often overestimated, researchers find

When it comes to artificial intelligence, appearances can be deceiving. The mystery surrounding the inner workings of large language models (LLMs) stems from their vast size, complex training methods, hard-to-predict behaviors, and elusive interpretability. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/Wa2kY39

User control of video autoplay can alter awareness of online video 'rabbit holes'

The rabbit hole contains madness, according to author Lewis Carroll. Online, that madness manifests in the form of increasingly extreme content, often without users realizing it. A new study by Penn State researchers suggests that giving users control over the interface feature of autoplay can help them realize that they are going down a rabbit hole. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/S2bvm3L

Learning dance moves could help humanoid robots work better with humans

Engineers at the University of California San Diego have trained a humanoid robot to effortlessly learn and perform a variety of expressive movements, including simple dance routines and gestures like waving, high-fiving and hugging, all while maintaining a steady gait on diverse terrains. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/RSnyj5u

How risk-averse are humans when interacting with robots?

How do people like to interact with robots when navigating a crowded environment? And what algorithms should roboticists use to program robots to interact with humans? from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/y04RN51

Hydrogen flight looks ready for take-off with new advances

The possibility of hydrogen-powered flight means greater opportunities for fossil-free travel, and the technological advances to make this happen are moving fast. New studies from Chalmers University of Technology, in Sweden, show that almost all air travel within a 750-mile radius (1,200 km) could be made with hydrogen-powered aircraft by 2045, and with a novel heat exchanger currently in development, this range could be even further. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/BaqXQHs

Study finds health risks in switching ships from diesel to ammonia fuel

As container ships the size of city blocks cross the oceans to deliver cargo, their huge diesel engines emit large quantities of air pollutants that drive climate change and have human health impacts. It has been estimated that maritime shipping accounts for almost 3% of global carbon dioxide emissions and the industry's negative impacts on air quality cause about 100,000 premature deaths each year. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/y2OHmXL

Low-cost actuators offer new twist on artificial 'muscles' for safer, softer robots

Northwestern University engineers have developed a new soft, flexible device that makes robots move by expanding and contracting—just like a human muscle. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/jxHZwem

New model predicts impact of reconfigurable intelligent surfaces on radio wave propagation

A method to analytically express the performance of wireless communication systems when using reconfigurable intelligent surfaces (RIS) has been successfully developed by researchers at Tohoku University, the University of Surrey, and the University of Nottingham. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/ej2RgFl

Photoelectron spectroscopy analysis shows how solid-state batteries degrade

Solid-state batteries have several advantages: They can store more energy and are safer than batteries with liquid electrolytes. However, they do not last as long and their capacity decreases with each charge cycle. But it doesn't have to stay that way. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/7aFL8MY

Eliminating cameramen distractions with AI to enhance live soccer broadcasts

While the sports industry continually improves spectators' viewing experience at home, some problems remain unsolved. One such issue for soccer fans is cameramen accidentally appearing in each other's shots on live broadcasts. These occurrences not only detract from critical game moments but potentially lead to revenue losses for broadcasters due to viewer dissatisfaction. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/rhTt2sS

Single-crystal synthesis technology enhances durability of lithium secondary batteries

A research team has recently demonstrated a single-crystal synthesis technology that significantly extends the lifespan of cathode materials for electric vehicles. This research was published in the online edition of ACS Materials & Interfaces, an international journal in the materials science field. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/0FTdimH

A simple firmware update completely hides a device's Bluetooth fingerprint

A smartphone's unique Bluetooth fingerprint could be used to track the device's user–until now. A team of researchers have developed a simple firmware update that can completely hide the Bluetooth fingerprint, eliminating the vulnerability. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/SgD8hR4

Samsung brings tech's latest fashion to wearable technology with AI twists in new watch and ring

Samsung is dressing up its wearable devices in technology's latest fashion — artificial intelligence. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/IjXeDh2

Physicists extend lifespan of perovskite solar cells

Silicon dominates the current commercial solar cell industry, offering an attractive combination of low cost, high efficiency and long lifespan. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/BtwqM8d

A new model to plan and control the movements of humanoids in 3D environments

Humanoids, robotic or virtual systems with body structures that resemble the human body, have a wide range of real-world applications. As their limbs and bodies mirror those of humans, they could be made to reproduce a wide range of human movements, such as walking, crouching, jumping, swimming and so on. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/xrQT0pd

AI chatbots can pass certified ethical hacking exams, study finds

Chatbots powered by artificial intelligence (AI) can pass a cybersecurity exam, but don't rely on them for complete protection. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/dWiBHT5

Study evaluates tax credits' role in blue hydrogen production costs

A new analysis by University of Wyoming researchers examines the impact of current federal economic incentives on large-scale, blue hydrogen production technologies and estimates the expected outcomes in long-term expenses as those hydrogen production pathways evolve. from Technology Business News - Technology News, Technology Companies, Technology Business https://ift.tt/AUO6YIT

Job posted to Hacker News: Meticulous (YC S21) is hiring to eliminate E2E tests

Meticulous (YC S21) is hiring to eliminate E2E tests by Gabriel_h | on Hacker News .

Engineers fabricate ultrastrong aluminum alloys for additive manufacturing

Purdue University material engineers have created a patent-pending process to develop ultrahigh-strength aluminum alloys that are suitable for additive manufacturing because of their plastic deformability. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/X2OcoNd

International team creates high-frequency switch for future 6G networks

UAB (University of Barcelona) researchers were involved in the development of a switch, an essential device in telecommunications, capable of operating at very high frequency with lower power consumption than conventional technologies. The technology has applications in the new 6G mass communication systems and is more sustainable in terms of energy consumption than current devices. The study was published recently in Nature Electronics. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/nlxoeGr

Making rechargeable batteries more sustainable with fully recyclable components

Rechargeable solid-state lithium batteries are an emerging technology that could someday power cell phones and laptops for days with a single charge. Offering significantly enhanced energy density, they are a safer alternative to the flammable lithium-ion batteries currently used in consumer electronics—but they are not environmentally friendly. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/ZGU9O2Q

Researchers introduce generative AI to analyze complex tabular data

A new tool makes it easier for database users to perform complicated statistical analyses of tabular data without the need to know what is going on behind the scenes. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/DwOXZz7

Hexagonal perovskite oxides: Electrolytes for next-generation protonic ceramic fuel cells

Researchers from Tokyo Tech have identified hexagonal perovskite-related Ba5R2Al2SnO13 oxides (R = rare earth metal) as materials with exceptionally high proton conductivity and thermal stability. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/6Tm9xJp

Job posted to Hacker News: UpCodes (YC S17) is hiring remote SWEs, PMs to help make buildings cheap

UpCodes (YC S17) is hiring remote SWEs, PMs to help make buildings cheap by Old_Thrashbarg | on Hacker News .

A first physical system to learn nonlinear tasks without a traditional computer processor

Scientists run into a lot of tradeoffs trying to build and scale up brain-like systems that can perform machine learning. For instance, artificial neural networks are capable of learning complex language and vision tasks, but the process of training computers to perform these tasks is slow and requires a lot of power. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/wnUctkz

New material paves the way to on-chip energy harvesting

Researchers from Germany, Italy, and the UK have achieved a major advance in the development of materials suitable for on-chip energy harvesting. By composing an alloy made of silicon, germanium and tin, they were able to create a thermoelectric material, promising to transform the waste heat of computer processors back into electricity. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/PJmcNZI

Job posted to Hacker News: Continue (YC S23) Is Hiring a Full-Stack Engineer in San Francisco

Continue (YC S23) Is Hiring a Full-Stack Engineer in San Francisco by tydunn | on Hacker News .

Job posted to Hacker News: Trellis (YC W24) is hiring engineer to build AI-powered ETL for unstructured data

Trellis (YC W24) is hiring engineer to build AI-powered ETL for unstructured data by macklinkachorn | on Hacker News .

Job posted to Hacker News: Charge Robotics (YC S21) is hiring full-stack devs to deploy solar robots

Charge Robotics (YC S21) is hiring full-stack devs to deploy solar robots by justicz | on Hacker News .

Job posted to Hacker News: Patterns (YC S21), hiring to build a universal finance and accounting data model

Patterns (YC S21), hiring to build a universal finance and accounting data model by cstanley | on Hacker News .

Job posted to Hacker News: Hadrius (YC W23) Is Hiring Founding Engineers in NYC

Hadrius (YC W23) Is Hiring Founding Engineers in NYC by calderwoodra | on Hacker News .

Tesla Inc stock rose by 2.0821%!

TSLA is currently priced at 251.52 via IFTTT

Is AI a major drain on the world's energy supply?

When Google announced this week that its climate emissions had risen by 48 percent since 2019, it pointed the finger at artificial intelligence. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/ltmMNio

Adding audio data when training robots helps them do a better job

A combined team of roboticists from Stanford University and the Toyota Research Institute has found that adding audio data to visual data when training robots helps to improve their learning skills. The team has posted their research on the arXiv preprint server. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/0Ifa5W7

New electrolyte design boosts lithium metal battery range while minimizing fluorine content

A new electrolyte design for lithium metal batteries could significantly boost the range of electric vehicles. Researchers at ETH Zurich have radically reduced the amount of environmentally harmful fluorine required to stabilize these batteries. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/F2Rjvk3

A new brain-inspired artificial dendritic neural circuit

Following the rapid advancement of artificial intelligence (AI) tools, engineers worldwide have been working on new architectures and hardware components that replicate the organization and functions of the human brain. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/Y9l4JZ7

Job posted to Hacker News: Confido (YC S21) Is Hiring

Confido (YC S21) Is Hiring by jh205026 | on Hacker News .

Job posted to Hacker News: Rollstack (YC W23) Is Hiring TypeScript Engineers in Europe. Growing 20% MoM

Rollstack (YC W23) Is Hiring TypeScript Engineers in Europe. Growing 20% MoM by yjallouli | on Hacker News .

Japan deploys humanoid robot for railway maintenance

It resembles a malevolent robot from 1980s sci-fi but West Japan Railway's new humanoid employee was designed with nothing more sinister than a spot of painting and gardening in mind. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/us7CcIa

Tesla Inc stock rose by 6.5424%!

TSLA is currently priced at 246.39 via IFTTT

Think you're funny? ChatGPT might be funnier

A study comparing jokes by people versus those told by ChatGPT shows that humans need to work on their material. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/k6WMv3c

'Open-washing' generative AI: How Meta, Google and others feign openness

The past year has seen a steep rise in generative AI systems that claim to be open. But how open are they really? New research shows there's widespread practice of "open-washing" by companies like Meta and Google: claiming brownie points for openness while evading actual scrutiny. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/HdZhbs3

Job posted to Hacker News: Spice (YC S19) Is Hiring

Spice (YC S19) Is Hiring by richard_pepper | on Hacker News .

Novel 3D stretchable electronic strip could spark new possibilities for wearable e-textiles

Researchers have developed a novel 3D stretchable electronic strip which is expected to open up a range of new possibilities in wearable electronic textiles. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/Yyd8F7M

Meta releases four new publicly available AI models for developer use

A team of AI researchers at Meta's Fundamental AI Research team are making four new AI models publicly available to researchers and developers creating new applications. The team has posted a paper on the arXiv preprint server outlining one of the new models, JASCO, and how it might be used. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/mBa2MN4

New ink-based method offers best recipe yet for thermoelectric devices

Power plants, factories, car engines—everything that consumes energy produces heat, much of which is wasted. Thermoelectric devices could capture this wasted heat and convert it into electricity, but their production has been prohibitively costly and complex. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/6r4Xcwt

New recycling process can recover up to 99.97% of materials in perovskite solar cells

A recent study by the Helmholtz Institute Erlangen-Nuremberg, which is based at Forschungszentrum Jülich, has developed an efficient and environmentally friendly process for recycling perovskite solar cells. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/5eKnkw6

AI is learning from what you said on Reddit, Stack Overflow or Facebook. Are you OK with that?

Post a comment on Reddit, answer coding questions on Stack Overflow, edit a Wikipedia entry or share a baby photo on your public Facebook or Instagram feed and you are also helping to train the next generation of artificial intelligence. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/4Q5cPgY

New design approach identifies routes to stronger titanium alloys

Titanium alloys are essential structural materials for a wide variety of applications, from aerospace and energy infrastructure to biomedical equipment. But like most metals, optimizing their properties tends to involve a tradeoff between two key characteristics: strength and ductility. Stronger materials tend to be less deformable, and deformable materials tend to be mechanically weak. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/Q6ACrkg

Scientists develop new electrolytes for low-temperature lithium metal batteries

Electric vehicles, large-scale energy storage, polar research and deep space exploration all have placed higher demands on the energy density and low-temperature performance of energy storage batteries. In recent years, lithium metal batteries with a high specific capacity of lithium metal anode have become one of the most promising high energy density batteries. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/43LkZyv

Job posted to Hacker News: OmniAI (YC W24) Is Hiring a Founding Engineer in SF

OmniAI (YC W24) Is Hiring a Founding Engineer in SF by themanmaran | on Hacker News .

Viologen redox flow batteries offer an alternative to vanadium

A technology has been developed to replace the active material in large-capacity ESS "redox flow batteries" with a more affordable substance. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/0QRMXCO

Escaping the lab into the sunlight: Research examines durability of outdoor perovskite solar cells

Perovskite solar cells (PSCs) are promising next-generation solar photovoltaic (PV) cells with high performance and low production costs compared to silicon. However, one of the primary challenges to widespread adoption of PSCs is stability and durability. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/wjIb6xo

Researchers demonstrate second-generation digital display with perovskite light-emitting diodes

A team of microelectronic engineers affiliated with several institutions in China, working with a colleague from Sweden, has demonstrated a second-generation digital display screen that uses perovskite light-emitting diodes instead of standard LED technology. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/ck3GdMa

Starfish skeleton inspires new 4D morphing structure

Researchers have recently developed a flexible-yet-sturdy morphing structure inspired by the starfish skeleton that exhibits 4D morphing features with promising applications for robotics, aviation, and medical devices. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/5d46PfH

Job posted to Hacker News: Lago – Open-Source Usage Based Billing Is Hiring a Data Scientist (EU-Based)

Lago – Open-Source Usage Based Billing Is Hiring a Data Scientist (EU-Based) by AnhTho_FR | on Hacker News .

New non-fullerene acceptor helps achieve 20.2% efficiency in organic solar cells

In recent years, engineers have introduced a wide range of photovoltaic (PV) solutions that could facilitate the sustainable generation of electricity worldwide. These include organic solar cells (OSCs), PV devices that use organic molecules or polymers to convert sunlight into electrical power. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/mMo308i

Tesla Inc stock rose by 6.0542%!

TSLA is currently priced at 209.86 via IFTTT

Researchers' robotic system aims to improve autonomy for people with mobility issues

As an undergraduate engineering student in Delhi, India, Amisha Bhaskar took a field trip to a facility for disabled war veterans and met a man who had lost both hands. When she asked him what technologies could improve his life, his reply left an indelible impression: He wanted something so he could take care of himself and not be forced to rely upon others. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/LJErhm4

Job posted to Hacker News: OneSignal (YC S11) Is Hiring an Engineering Manager

OneSignal (YC S11) Is Hiring an Engineering Manager by gdeglin | on Hacker News .

Computer scientists develop new and improved camera inspired by the human eye

A team led by University of Maryland computer scientists has invented a camera mechanism that improves how robots see and react to the world around them. Inspired by how the human eye works, their innovative camera system mimics the tiny involuntary movements used by the eye to maintain clear and stable vision over time. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/eJ26tgN

Thermal energy storage and phase change materials could enhance home occupant safety during extreme weather

Bitter cold temperatures. Unrelenting heat. Power outages that last for weeks. National Renewable Energy Laboratory (NREL) researchers are planning for extreme weather by calculating what it will take to make the situation survivable. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/gN2qGLu

Portable engine can power artificial muscles in assistive devices

Researchers have developed a lightweight fluidic engine to power muscle-mimicking soft robots for use in assistive devices. What sets the new engine apart is its ability to generate significant force without being tethered to an external power source. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/qkX2wdb

Job posted to Hacker News: Optery (YC W22) Is Hiring Back End Engineers (Python and Django) & Sales (Remote)

Optery (YC W22) Is Hiring Back End Engineers (Python and Django) & Sales (Remote) by beyondd | on Hacker News .