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Showing posts from December, 2023

Job posted to Hacker News: Motion (YC W20) Is Hiring Front End Engineers

Motion (YC W20) Is Hiring Front End Engineers by ethanyu94 | on Hacker News .

Job posted to Hacker News: BuildZoom (better way to build custom homes) Is hiring a Growth Associate

BuildZoom (better way to build custom homes) Is hiring a Growth Associate by the_economist | on Hacker News .

Job posted to Hacker News: Emerge (YC W21) is hiring a Senior Android Engineer (remote, small team)

Emerge (YC W21) is hiring a Senior Android Engineer (remote, small team) by jshchnz | on Hacker News .

Job posted to Hacker News: OneSignal (YC S11) Is Hiring Engineers

OneSignal (YC S11) Is Hiring Engineers by gdeglin | on Hacker News .

Job posted to Hacker News: Dyte (YC W21) Is Hiring a Support Engineer (Latin America)

Dyte (YC W21) Is Hiring a Support Engineer (Latin America) by pgo | on Hacker News .

Apple flash: Our smart devices will soon be smarter

Our smart devices take voice commands from us, check our heartbeats, track our sleep, translate text, send us reminders, capture photos and movies, and let us talk to family and friends continents away. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/HsIBDrf

Can large language models detect sarcasm?

Large language models (LLMs) are advanced deep learning algorithms that can analyze prompts in various human languages, subsequently generating realistic and exhaustive answers. This promising class of natural language processing (NLP) models has become increasingly popular after the release of Open AI's ChatGPT platform, which can rapidly answer a wide range of user queries and generate convincing written texts for different uses. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/NA1qSpj

Job posted to Hacker News: Ashby (YC W19) Hiring Eng Managers to Rethink Eng Culture (EMEA and Americas)

Ashby (YC W19) Hiring Eng Managers to Rethink Eng Culture (EMEA and Americas) by abhikp | on Hacker News .

Researchers use AI chatbots against themselves to 'jailbreak' each other

Computer scientists from Nanyang Technological University, Singapore (NTU Singapore) have managed to compromise multiple artificial intelligence (AI) chatbots, including ChatGPT, Google Bard and Microsoft Bing Chat, to produce content that breaches their developers' guidelines—an outcome known as "jailbreaking." from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/U4dpFWi

Piezo composites with carbon fibers for motion sensors

An international research group has engineered a novel, high-strength flexible device by combining piezoelectric composites with unidirectional carbon fiber (UDCF), an anisotropic material that provides strength only in the direction of the fibers. The new device transforms kinetic energy from human motion into electricity, providing an efficient and reliable means for high-strength and self-powered sensors. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/KpgCsHR

Job posted to Hacker News: Jerry (YC S17) Is Hiring PMs, Engineers, Data Roles (Remote)

Jerry (YC S17) Is Hiring PMs, Engineers, Data Roles (Remote) by linaz | on Hacker News .

Tesla Inc stock rose by 1.8822%!

TSLA is currently priced at 261.44 via IFTTT

A new strategy to regulate the stiffness of snake-inspired robots

Robotic systems inspired by nature can help to efficiently tackle a wide range of problems, ranging from navigating complex environments to seamlessly completing missions as a team. In recent years, roboticists have created a growing number of bio-inspired systems designed to replicate the body structure and movements of various animals, including snakes. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/0Kkulh5

Apple to appeal US watch ban

Apple said on Tuesday it will appeal a US ban on its latest smartwatch models after the Biden administration opted to not veto a ruling on patent infringements. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/Yyl9nB4

Job posted to Hacker News: Imbue (FKA Generally Intelligent) (YC S17) Is Hiring a Technical Interviewer

Imbue (FKA Generally Intelligent) (YC S17) Is Hiring a Technical Interviewer by kanjun | on Hacker News .

Tesla Inc stock rose by 1.6116%!

TSLA is currently priced at 256.61 via IFTTT

Job posted to Hacker News: Patterns (YC S21) is hiring to automate analytics with LLMs

Patterns (YC S21) is hiring to automate analytics with LLMs by cstanley | on Hacker News .

Job posted to Hacker News: Skio (YC S20) – Subscriptions for Shopify, ReCharge Migrations Is Hiring

Skio (YC S20) – Subscriptions for Shopify, ReCharge Migrations Is Hiring by kennandavison | on Hacker News .

Job posted to Hacker News: Meticulous (YC S21) is hiring to make tests obsolete

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

Job posted to Hacker News: GoGoGrandparent (YC S16) Is Hiring

GoGoGrandparent (YC S16) Is Hiring by davidchl | on Hacker News .

Job posted to Hacker News: Langfuse (YC W23) Is Hiring a Founding Engineer in Berlin, Germany

Langfuse (YC W23) Is Hiring a Founding Engineer in Berlin, Germany by clemo_ra | on Hacker News .

Job posted to Hacker News: Vocode (YC W23) is hiring to build realistic voice bots

Vocode (YC W23) is hiring to build realistic voice bots by KianHooshmand | on Hacker News .

Insect compasses, fire-fighting vines: 2023's nature-inspired tech

Even as human-caused climate change threatens the environment, nature continues to inspire our technological advancement. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/pNKRkj9

New material allows for better hydrogen-based batteries and fuel cells

Researchers led by Genki Kobayashi at the RIKEN Cluster for Pioneering Research in Japan have developed a solid electrolyte for transporting hydride ions (H−) at room temperature. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/MkZOLEF

Breakthrough technology amplifies terahertz waves for 6G communication

A team of researchers, led by Professor Hyong-Ryeol Park from the Department of Physics at UNIST has introduced a technology capable of amplifying terahertz (THz) electromagnetic waves by over 30,000 times. This breakthrough, combined with artificial intelligence (AI) based on physical models, is set to revolutionize the commercialization of 6G communication frequencies. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/qXKakGN

Case study of cryptocurrency suggests many do not trust its transparency and privacy

A trio of economists and financial analysts, two from Yale University and the other the University of Chicago, has conducted a case study of a nationwide cryptocurrency experiment to better understand why such a monetary system might or might not work as intended. In their paper published in the journal Science, Fernando Alvarez, David Argente and Diana Van Patten, describe their analyses of an attempt by the government in El Salvador to make cryptocurrency a popular choice for the people of that country and what they found by doing so. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/MEJOgl7

AI study shows Raphael painting was not entirely the master's work

A famous Raphael painting features a face that was NOT created by the Renaissance master, according to new artificial intelligence analysis. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/RBlao6e

Wireless tracking system could help improve the extended reality experience

A new technology developed by engineers at the University of California San Diego has the potential to make the extended reality (XR) experience smoother and more seamless. The technology consists of an asset localization system that uses wireless signals to track physical objects with centimeter-level accuracy in real-time, and then generates a virtual representation of these objects. Applications of this technology range from enhancing virtual gaming experiences to improving workplace safety. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/POHBk7J

Job posted to Hacker News: Juniper (YC W21) is hiring senior software engineers to fix insurance billing

Juniper (YC W21) is hiring senior software engineers to fix insurance billing by celinaqi | on Hacker News .

Ultra-thin lithium strips show great promise as anode material for enhanced lithium ion batteries

A research team led by scientists from Central South University, Changsha, Hunan, China, has used the Australian Synchrotron in developing a novel strategy for the scalable production of high-performance, thin, and free-standing lithium anodes for lithium-ion batteries with enhanced cycling stability and electrochemical properties. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/3owaSEk

New phosphorescent OLEDs can maintain 90% of blue light intensity for 10–14 times longer than other designs

Lights could soon use the full color suite of perfectly efficient organic light-emitting diodes, or OLEDs, that last tens of thousands of hours, thanks to an innovation from physicists and engineers at the University of Michigan. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/0reI9No

A skin-integrated multimodal haptic interface to produce immersive tactile experiences

Virtual reality (VR) and augmented reality (AR) technologies have become increasingly advanced over the past decade or so, enabling highly engaging gaming experiences and new forms of media entertainment. Yet there is still significant room to improvement, particularly in terms of artificially stimulating other senses beyond vision and hearing. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/L0pO5HY

Researchers mold model for more nimble networks

Roughly three decades since the dawn of the World Wide Web, the process by which data pings around the internet and to our devices has, by design, remained largely unchanged. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/DCTLpcw

Job posted to Hacker News: TigerEye (YC S22) Is Hiring an Experienced Front End Engineer

TigerEye (YC S22) Is Hiring an Experienced Front End Engineer by tyoung | on Hacker News .

Battery technology achieves record high sodium-metal cycling rates

While lithium-ion batteries currently dominate the industry, serious concern remains about the limited availability of lithium used in these batteries. Conversely, sodium-ion batteries provide a more sustainable alternative due to the tremendous abundance of salt in our oceans, thereby potentially providing a lower-cost alternative to the rapidly growing demand for energy storage. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/RCFuP7B

Job posted to Hacker News: Reflex (YC W23) Is Hiring: Fullstack / Open Source

Reflex (YC W23) Is Hiring: Fullstack / Open Source by apetuskey | on Hacker News .

New brain-like transistor performs energy-efficient associative learning at room temperature

Taking inspiration from the human brain, researchers have developed a new synaptic transistor capable of higher-level thinking. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/jSzG07R

Computational event-driven vision sensors that convert motion into spiking signals

Neuromorphic vision sensors are unique sensing devices that automatically respond to environmental changes, such as a different brightness in their surrounding environment. These sensors mimic the functioning of the human nervous system, artificially replicating the ability of sensory neurons to preferentially respond to changes in the sensed environment. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/7sGtQFD

A 360-degree heads-up display view could warn drivers of road obstacles in real time

Researchers have developed an augmented reality heads-up display that could improve road safety by displaying potential hazards as high-resolution three-dimensional holograms directly in a driver's field of vision in real time. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/duLaJqr

Tesla Inc stock rose by 2.039%!

TSLA is currently priced at 257.22 via IFTTT

Q&A: Alexa, am I happy? How AI emotion recognition falls short

Is the fear of public speaking the same as being chased by a bear? Does raising an eyebrow convey amusement or confusion? In 1995, Rosalind Picard, a scientist and inventor, introduced the idea of computers developing the ability to recognize emotions in her book, "Affective Computing." from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/IJ4L8gw

How AI can help journalists find diverse and original sources

What would news stories be without proper sources? To tell a compelling story, reporters need to find newsworthy narratives and trustworthy information. Such information typically comes from a wide pool of publications, official records and experts, all with their own biases, expertise, opinions and backgrounds. The pool of interview candidates is plentiful yet overwhelming to navigate. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/tSR1Uub

GPT-4 driven robot takes selfies, 'eats' popcorn

A team of researchers at the University of Tokyo has built a bridge between large language models and robots that promises more humanlike gestures while dispensing with traditional hardware-dependent controls. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/klpCqMd

Researchers develop selective transfer printing technology for microLEDs

A research team KAIST from led by Professor Keon Jae Lee has demonstrated the transfer printing of a large number of micro-sized inorganic semiconductor chips via the selective modulation of micro-vacuum force. The research, titled "Universal selective transfer printing via micro-vacuum force," is published in the journal Nature Communications. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/B4DFOV0

Improving a robot's self-awareness by giving it proprioception

A pair of roboticists at the Munich Institute of Robotics and Machine Intelligence (MIRMI), Technical University of Munich, in Germany, has found that it is possible to give robots some degree of proprioception using machine-learning techniques. In their study reported in the journal Science Robotics, Fernando Díaz Ledezma and Sami Haddadin developed a new machine-learning approach to allow a robot to learn the specifics of its body. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/OmJZCze

US utilities on track to be 100% renewable by 2060, says study

Utilities in the United States have pledged to transition to 100% renewable electricity by 2060, and although state mandates have played a role, it's the utilities, themselves, that are leading the transition. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/KIlLJRb

NASA's tech demo streams first video from deep space via laser

NASA's Deep Space Optical Communications experiment beamed an ultra-high definition streaming video on Dec. 11 from a record-setting 19 million miles away (31 million kilometers, or about 80 times the Earth-moon distance). The milestone is part of a NASA technology demonstration aimed at streaming very high-bandwidth video and other data from deep space—enabling future human missions beyond Earth orbit. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/dDMSrwC

Apple pauses US sale of latest Watch models over patent clash

Apple on Monday said it will stop selling some of its smartwatch models in the United States while it fights a patent battle over technology for detecting blood oxygen levels. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/u0AeHL8

Open-source training framework increases the speed of large language model pre-training when failures arise

As the demand for technologies that enable generative AI continues to skyrocket, processing capacities must keep pace to accommodate model training and fault tolerance. University of Michigan researchers designed a solution specific to modern AI workloads. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/8lnuT0y

Understanding the relationship between proton exchange membrane fuel cells and hydrogen partial pressure

In a new study, researchers have made significant strides in understanding the relationship between hydrogen partial pressure and the performance of proton exchange membrane fuel cells (PEMFCs). Their findings could revolutionize fuel cell quality testing by simplifying processes, reducing costs, and enhancing safety measures. Their work was published in the journal Industrial Chemistry & Materials. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/AGwuQyb

Artificial intelligence can predict events in people's lives, researchers show

Artificial intelligence developed to model written language can be utilized to predict events in people's lives. A research project from DTU, University of Copenhagen, ITU, and Northeastern University in the US shows that if you use large amounts of data about people's lives and train so-called 'transformer models', which (like ChatGPT) are used to process language, they can systematically organize the data and predict what will happen in a person's life and even estimate the time of death. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/IVh9K8c

Dobb-E: A framework to train multi-skilled robots for domestic use

Roboticists have been trying to develop robots that can tackle various everyday house chores, such as washing dishes or tidying up, for several years. However, so far none of the robots created has been commercialized adopted on a large scale. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/8jUGF7X

Researchers invent 'methane cleaner' that could become a permanent fixture in cattle and pig barns

In a new study, researchers from the University of Copenhagen have used light and chlorine to eradicate low-concentration methane from air. The result gets us closer to being able to remove greenhouse gases from livestock housing, biogas production plants and wastewater treatment plants to benefit the climate. The work is published in the journal Environmental Research Letters. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/7JXMnNf

Job posted to Hacker News: Motion (YC W20) Is Hiring Front End Engineers

Motion (YC W20) Is Hiring Front End Engineers by ethanyu94 | on Hacker News .

A digital twin system that could enhance collaborative human-robot product assembly

Robotics systems have already been introduced in numerous real-world settings, including some industrial and manufacturing facilities. In these facilities, robots can assist human assembly line and warehouse workers, assembling some parts of products with high precision and then handing them to human agents tasked with performing additional actions. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/LNA0lfO

Job posted to Hacker News: BuildZoom (better way to build custom homes) Is hiring a Growth Associate

BuildZoom (better way to build custom homes) Is hiring a Growth Associate by the_economist | on Hacker News .

Job posted to Hacker News: Unlogged (YC S22) Is Hiring to automate regression testing

Unlogged (YC S22) Is Hiring to automate regression testing by shardullavekar | on Hacker News .

Job posted to Hacker News: Tesorio (YC S15) Is Hiring a Senior Data Engineer in Latam

Tesorio (YC S15) Is Hiring a Senior Data Engineer in Latam by FabioFleitas | on Hacker News .

Researchers create 'Mugatu,' the first steerable bipedal robot with only one motor

Small robots are important tools for the investigation and inspection of, well, small spaces. They can carefully place their steps, allowing them to navigate around obstacles, capabilities larger robots do not always possess. This can enable them to inspect machinery or search through rubble in disaster scenarios that other robots cannot reach. However, due to their size constraints, building small robots that can steer themselves and carry their own power sources is difficult. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/uIrkfAE

Using AI to pinpoint hidden sources of clean energy underground

As efforts to transition away from fossil fuels strengthen the hunt for new sources of low-carbon energy, scientists have developed a deep learning model to scan the Earth for surface expressions of subsurface reservoirs of naturally occurring free hydrogen. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/rtsEoav

Image recognition accuracy: An unseen challenge confounding today's AI

Imagine you are scrolling through the photos on your phone and you come across an image that at first you can't recognize. It looks like maybe something fuzzy on the couch; could it be a pillow or a coat? After a couple of seconds it clicks—of course! That ball of fluff is your friend's cat, Mocha. While some of your photos could be understood in an instant, why was this cat photo much more difficult? from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/cjJ0XOu

Job posted to Hacker News: Gym Class VR (YC W22) Is Hiring Lead AI Engineer

Gym Class VR (YC W22) Is Hiring Lead AI Engineer by hackerews | on Hacker News .

Study identifies performance, economic and environmental tradeoffs involved in turning plants into jet fuel

Every year, airplanes crisscrossing U.S. skies burn 23 billion gallons of fuel, leaving contrails and 8% of the nation's transportation-related greenhouse gas (GHG) emissions in their wake. A recent study published in Proceedings of the National Academy of Sciences by researchers from the U.S. Department of Energy's (DOE) Lawrence Berkeley National Laboratory (Berkeley Lab) and Sandia National Laboratories reveals which crop-based feedstocks offer the greatest potential for a plentiful, cost-competitive, renewable alternative to petroleum-based jet fuel, while also maximizing atmospheric carbon removal. The scientists conducted the research for the Joint BioEnergy Institute (JBEI), a DOE Bioenergy Research Center managed by Berkeley Lab. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/6iETrwl

Research team develops analog hardware solution for real-time compressed sensing recovery in one step

A research team led by Prof. Sun Zhong at Peking University has reported an analog hardware solution for real-time compressed sensing recovery. It has been published as an article titled, "In-memory analog solution of compressed sensing recovery in one step" in Science Advances. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/4QrNT8c

Researchers find way to weld metal foam without melting its bubbles

Researchers at North Carolina State University have now identified a welding technique that can be used to join composite metal foam (CMF) components together without impairing the properties that make CMF desirable. CMFs hold promise for a wide array of applications because the pockets of air they contain make them light, strong and effective at insulating against high temperatures. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/fuAZU5V

Comprehensive dataset for contactless lip reading and acoustic analysis holds potential for speech recognition tech

Sophisticated new analysis of the physical processes which create the sounds of speech could help empower people with speech impairments and create new applications for voice recognition technologies, researchers say. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/j3ilahP

Upcycling leftover cardboard to make a new type of foam packaging

With the holiday season in full swing, gifts of all shapes and sizes are being shipped around the world. But all that packaging generates lots of waste, including cardboard boxes and plastic-based foam cushioning, such as Styrofoam. Rather than discard those boxes, researchers publishing in ACS Sustainable Chemistry & Engineering developed a cushioning foam from cardboard waste. Their upcycled material was stronger and more insulating than traditional, plastic foam-based cushioning. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/yklrE0I

Self-driven and sustainable removal of oil spills in water using textiles

Researchers at the ITA, the University of Bonn and Heimbach GmbH have developed a new method for removing oil spills from water surfaces in an energy-saving, cost-effective way and without the use of toxic substances. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/IdfFqA2

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

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

Researcher creates VR sequences to test eyewitness statements

Eyewitness statements are one of the key sources for identifying perpetrators—and one of the most error-prone. For example, the Innocence Project—an organization that works to clear up miscarriages of justice in the U.S.—states that incorrect eyewitness statements played a role in 64% of the cases in which it was able to secure the release of people who had been wrongly convicted. Further research is needed to find out why eyewitnesses are so often wrong, and this will require extensive visual material. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/ChosHvW

YouTube video recommendations lead to more extremist content for right-leaning users, researchers suggest

YouTube tends to recommend videos that are similar to what people have already watched. New research has found that those recommendations can lead users down a rabbit hole of extremist political content. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/T1YgqUz

Job posted to Hacker News: Doola a "Business-in-a-Box" for LLCs (YC S20) Is Hiring a Data Analyst (Remote)

Doola a "Business-in-a-Box" for LLCs (YC S20) Is Hiring a Data Analyst (Remote) by arjawn | on Hacker News .

Women may pay a 'mom penalty' when AI is used in hiring, research suggests

Maternity-related employment gaps may cause job candidates to be unfairly screened out of positions for which they are otherwise qualified, according to new research from NYU Tandon School of Engineering. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/71A0LPY

A new system for producing green hydrogen cheaply and efficiently

What does it take to produce green hydrogen more efficiently and cheaply? Apparently, small ruthenium particles and a solar-powered system for water electrolysis. This is the solution proposed by a joint team involving the Istituto Italiano di Tecnologia (Italian Institute of Technology, IIT) of Genoa, and BeDimensional S.p.A. (an IIT spin-off). from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/DgkFzUM

Cognitive strategies for augmenting the body with a wearable, robotic arm

Neuroengineer Silvestro Micera has developed advanced technological solutions to help people regain sensory and motor functions that have been lost due to traumatic events or neurological disorders. Until now, he had never before worked on enhancing the human body and cognition with the help of technology. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/VPA3Yxa

OpenAI to pay Axel Springer to use journalism in ChatGPT

Axel Springer said Wednesday it was partnering up with the maker of ChatGPT, OpenAI, which will pay the German media group to include its journalism in responses generated by the chatbot. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/e3UDLZO

Scientists tackle AI bias with polite prodding

The troubling presence of racial bias in AI output may be easier to contain than many thought. Scientists at AI research company Anthropic say a little politeness may just do the trick, at least in some instances. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/PHcjbLk

Job posted to Hacker News: Canary (YC S18) Is Hiring a PM for Their Digital Tipping Product

Canary (YC S18) Is Hiring a PM for Their Digital Tipping Product by satjot | on Hacker News .

Researchers develop spintronic probabilistic computers compatible with current AI

Researchers at Tohoku University and the University of California, Santa Barbara, have shown a proof-of-concept of energy-efficient computer compatible with current AI. It utilizes a stochastic behavior of nanoscale spintronics devices and is particularly suitable for probabilistic computation problems such as inference and sampling. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/0yulYXo

Why a new wave of solar panels may lose their spark too soon

The newest photovoltaic systems may promise to be the most efficient ever produced, but question marks about their longevity mean they risk proving to be a false economy. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/boORSiY

Brain tissue on a chip achieves voice recognition

Clusters of lab-raised brain cells connected to a computer are capable of elementary speech recognition and math problems. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/mSKbNvz

AI study creates faster and more reliable software

University of Stirling researchers have trained ChatGPT to produce faster versions of a software program. Making software run faster and more reliably is challenging and time-consuming for software developers. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/HcIVax8

Artificial intelligence for safer bike helmets and better shoe soles

Bike helmets that absorb the energy of an impact, running shoes that give you an extra boost with every step, or implants that behave just like natural bone. Metamaterials make such applications possible. Their inner structure is the result of a careful design process, following which 3D printers produce structures with optimized properties. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/boew4vP

Job posted to Hacker News: Want to apply for YC W24? We opened some last-minute spots for the next 3 days

Want to apply for YC W24? We opened some last-minute spots for the next 3 days by snowmaker | on Hacker News .

Single-use e-cigarettes contain batteries that last hundreds of cycles despite being discarded

While the lithium-ion batteries in disposable electronic cigarettes are discarded after a single use, they can continue to perform at high capacity for hundreds of cycles, according to a study published December 12 in the journal Joule. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/56fTEeV

Recyclable, plant-based material could take a spin on next generation of wind turbines

About three years ago, National Renewable Energy Laboratory (NREL) researchers Robynne Murray, Nicholas Rorrer, and their team set out on a mission to make an easily recycled resin to serve as the central glue holding a wind turbine blade together. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/Iczvq8g

Researcher leads breakthrough in production of green carbon monoxide using light

A team of advanced materials chemistry researchers have made a significant breakthrough in the use of light to convert carbon and carbon dioxide (CO2) into carbon monoxide (CO). from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/Qh5Jk8X

Study shows that large language models can strategically deceive users when under pressure

Artificial intelligence (AI) tools are now widely employed worldwide, assisting both engineers and non-expert users with a wide range of tasks. Assessing the safety and reliability of these tools is thus of utmost importance, as it could ultimately help to better regulate their use. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/dEyYhWI

'Energy droughts' in wind and solar can last nearly a week, research shows

Solar and wind power may be free, renewable fuels, but they also depend on natural processes that humans cannot control. It's one thing to acknowledge the risks that come with renewable energy: the sun doesn't always shine and the wind doesn't always blow, but what happens when the grid loses both of these energy sources at the same time? from Tech Xplore - electronic gadgets, technology advances and research news https://techxplore.com/news/2023-12-energy-droughts-solar-week.html

Portable, non-invasive, mind-reading AI turns thoughts into text

In a world-first, researchers from the GrapheneX-UTS Human-centric Artificial Intelligence Centre at the University of Technology Sydney (UTS) have developed a portable, non-invasive system that can decode silent thoughts and turn them into text. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/hBbfZDd

Study: Customized GPT has security vulnerability

One month after OpenAI unveiled a program that allows users to easily create their own customized ChatGPT programs, a research team at Northwestern University is warning of a "significant security vulnerability" that could lead to leaked data. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/2hdlaR1

Research group releases white papers on governance of AI

Providing a resource for U.S. policymakers, a committee of MIT leaders and scholars has released a set of policy briefs that outlines a framework for the governance of artificial intelligence. The approach includes extending current regulatory and liability approaches in pursuit of a practical way to oversee AI. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/URgZD4o

VR users need an emotional connection to virtual worlds, not better graphics, study finds

Being wowed by powerful graphics is not enough for a person to feel fully immersed in a virtual-reality (VR) world—a strong emotional response to the simulated environment is essential too, according to a new study from the University of Bath published in the 2023 CHI Conference proceedings. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/bj3Li05

Job posted to Hacker News: Patterns (YC S21) is hiring to automate analytics with LLMs

Patterns (YC S21) is hiring to automate analytics with LLMs by cstanley | on Hacker News .

Scientists 3D print self-heating microfluidic devices

MIT researchers have used 3D printing to produce self-heating microfluidic devices, demonstrating a technique which could someday be used to rapidly create cheap, yet accurate, tools to detect a host of diseases. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/rMW7bDv

Navigating the analytics frontier: Problem-centric thinking and the cognitive revolution

In today's data-driven world, data analytics has become a cornerstone of decision-making. However, despite the transformative potential, a significant number of analytics projects fail. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/Mwjilnp

A new model that allows robots to re-identify and follow human users

In recent years, roboticists and computer scientists have introduced various new computational tools that could improve interactions between robots and humans in real-world settings. The overreaching goal of these tools is to make robots more responsive and attuned to the users they are assisting, which could in turn facilitate their widespread adoption. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/jz8BO3d

Job posted to Hacker News: Skio (YC S20) – Subscriptions for Shopify, ReCharge Migrations Is Hiring

Skio (YC S20) – Subscriptions for Shopify, ReCharge Migrations Is Hiring by kennandavison | on Hacker News .

Job posted to Hacker News: Meticulous.ai (YC S21) Is Hiring to make tests obsolete

Meticulous.ai (YC S21) Is Hiring to make tests obsolete by Gabriel_h | on Hacker News .

Job posted to Hacker News: GoGoGrandparent (YC S16) is hiring a senior/staff back end/full-stack engineer

GoGoGrandparent (YC S16) is hiring a senior/staff back end/full-stack engineer by davidchl | on Hacker News .

Using hierarchical generative models to enhance the motor control of autonomous robots

To best move in their surrounding environment and tackle everyday tasks, robots should be able to perform complex motions, effectively coordinating the movement of individual limbs. Roboticists and computer scientists have thus been trying to develop computational techniques that can artificially replicate the process through which humans plan, execute, and coordinate the movements of different body parts. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/nA5vOEz

Job posted to Hacker News: Lago (Open-Source Stripe Billing) Is Hiring Back-End Ruby Engineers in EU

Lago (Open-Source Stripe Billing) Is Hiring Back-End Ruby Engineers in EU by AnhTho_FR | on Hacker News .

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

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

Job posted to Hacker News: Ashby (YC W19) Is Hiring a Platform Engineer to Help Us Scale

Ashby (YC W19) Is Hiring a Platform Engineer to Help Us Scale by abhikp | on Hacker News .

Job posted to Hacker News: Langfuse (YC W23) is hiring its first engineer

Langfuse (YC W23) is hiring its first engineer by clemo_ra | on Hacker News .

Job posted to Hacker News: Deepnote (YC S19) is hiring engineers to build a better Jupyter notebook

Deepnote (YC S19) is hiring engineers to build a better Jupyter notebook by Equiet | on Hacker News .

Veins of bacteria could form a self-healing system for concrete infrastructure

In hopes of producing concrete structures that can repair their cracks, researchers from Drexel University's College of Engineering are putting a new twist on an old trick for improving the durability of concrete. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/jkGE6d0

Job posted to Hacker News: New year, new company – encouraging last-minute applications to YC

New year, new company – encouraging last-minute applications to YC by snowmaker | on Hacker News .

Integrated wastewater treatment plants and public transport are a win-win, says simulation study

What could clean energy buses and sewage treatment plants have in common? Answer: the co-location of hydrogen production by electrolysis at a wastewater facility to produce hydrogen for fuel cells to run buses, and oxygen to feed beneficial bacteria in the treatment tanks. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/cterybY

Job posted to Hacker News: Flexport is hiring customs duty drawback specialists

Flexport is hiring customs duty drawback specialists by thedogeye | on Hacker News .

Reptilian robots used in BBC documentary considered for use in disaster response efforts

A trio of roboticists from KM-RoBoTa Sàrl, École Polytechnique Fédérale de Lausanne and Verity AG, all in Switzerland, has found that a pair of reptilian robots they built for use in a BBC documentary back in 2016 may now offer a novel means for studying marine life and could also be used in disaster efforts. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/f2g8JQI

How ChatGPT could help first responders during natural disasters

A little over a year since its launch, ChatGPT's abilities are well known. The machine learning model can write a decent college-level essay and hold a conversation in an almost human-like way. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/WFL8eIZ

Plant-inspired liquid metal actuators unlock new potential for flexible robotics

A research team led by Prof. Tian Xingyou and Prof. Zhang Xian from the Hefei Institutes of Physical Science (HFIPS) of the Chinese Academy of Science (CAS) have utilized liquid metal to construct Liquid metal/Polyimide/Polytetrafluoroethylene (LM/PI/PTFE) programmable photothermal actuators based on asymmetric thermal expansion. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/s1SvKra

Service bots turn off customers even when they work as well as humans, study shows

People seem to have little fondness for consumer service bots—so much so that even when an interaction with one is equal in speed and efficiency to that with a human, customers will still report dissatisfaction with the bot. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/4v3SgMq

Job posted to Hacker News: Sieve (YC W22), the video/audio AI cloud, is hiring systems engineers

Sieve (YC W22), the video/audio AI cloud, is hiring systems engineers by mvoodarla | on Hacker News .

Training algorithm breaks barriers to deep physical neural networks

EPFL researchers have developed an algorithm to train an analog neural network just as accurately as a digital one, enabling the development of more efficient alternatives to power-hungry deep learning hardware. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/XfNSv1P

Adding a flexible spine and tail makes mouse robot more nimble

A team of roboticists at Technical University of Munich, in Germany, working with a colleague from Sun Yat-sen University, in China, has improved the nimbleness of a quadruped robot by adding a flexible spine and tail. The group has reported on their project in the journal Science Robotics. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/tVdL9pk

Using machine learning to monitor driver 'workload' could help improve road safety

Researchers have developed an adaptable algorithm that could improve road safety by predicting when drivers are able to safely interact with in-vehicle systems or receive messages, such as traffic alerts, incoming calls or driving directions. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/iCtRL1b

24/7 solar towers could double energy output

If you want to improve the output of solar energy systems, why not also run them at night? That's the question researchers in Qatar and Jordan addressed as they successfully devised a system that promises to more than double energy output of current solar power stations. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/DbIg5l3

Job posted to Hacker News: Spellbrush (YC W18), Hiring AI Anime Researchers and Gamedevs (Tokyo/SF)

Spellbrush (YC W18), Hiring AI Anime Researchers and Gamedevs (Tokyo/SF) by Cixelyn | on Hacker News .

Researchers use wood materials to create reliable organic solar cells

One of nature's most common organic materials—lignin—can be used to create stable and environmentally friendly organic solar cells. Researchers at Linköping University and the Royal Institute of Technology (KTH) have now shown that untreated kraft lignin can be used to make solar cells even more environmentally friendly and reliable. The study has been published in the journal Advanced Materials. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/HMLEIf9

Two-system model combines desalination and energy storage

Cornell engineers have refined a model that not only cultivates green energy, but also desalinates ocean water for large, drought-stricken coastal populations. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/zyick9J

EU seeks agreement on world's first AI law

The European Union will seek to thrash out an agreement on sweeping rules to regulate artificial intelligence on Wednesday, following months of difficult negotiations in particular on how to monitor generative AI applications like ChatGPT. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/GpXjeTN

Google launches Gemini, upping the stakes in the global AI race

Google took its next leap in artificial intelligence Wednesday with the launch of project Gemini, an AI model trained to behave in human-like ways that's likely to intensify the debate about the technology's potential promise and perils. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/xwYq4bk

Job posted to Hacker News: Polymath Robotics (YC S22) Is Hiring Robotics Safety Engineer – San Francisco

Polymath Robotics (YC S22) Is Hiring Robotics Safety Engineer – San Francisco by iliabara | on Hacker News .

Making table tennis accessible for blind players

Table tennis has been played for decades as a more accessible version of tennis. The sport is particularly beginner-friendly while maintaining a rich level of competitive play. However, like many sports, it remains inaccessible to people who are blind or have low vision. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/BJe3SIP

A data acquisition mechanism that maximizes platforms' utility while compensating privacy-sensitive users

The rise of artificial intelligence and machine learning is increasing the demand for data from app users, device owners, firms, consumers, and even patients. As data-hungry technologies are getting more and more efficient, the key question is how to incentivize data-sharing while protecting users' privacy, said Ali Makhdoumi, an associate professor of decision sciences at Duke University's Fuqua School of Business. from Technology Business News - Technology News, Technology Companies, Technology Business https://ift.tt/NxSbdhm

Research helps power plants recycle water using wastewater from oil and gas mining

Simulations from West Virginia University researchers demonstrate their use of two kinds of industrial wastewater to decontaminate each other has the potential to slash a power plant's total water use. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/JzDYtKx

New reporting method may improve cities' responses to resident service calls

Researchers from Cornell Tech have developed a method to identify delays in the reporting of incidents such as downed trees and power lines, which could lead to practical insights and interventions for more equitable, efficient government service. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/WCkyHbw

Graphene oxide study strengthens the case for smart concrete

Engineers have added graphene oxide to cement mixture to make stronger 3D-printed concrete that is easier to print, paving the way to create potential "smart" walls that can monitor cracks. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/Hil0sXK

Job posted to Hacker News: SigNoz (YC W21, Open Source Datadog) Is Hiring SREs(Remote)

SigNoz (YC W21, Open Source Datadog) Is Hiring SREs(Remote) by pranay01 | on Hacker News .

Laser additive manufacturing: Listening for defects as they happen

Researchers from EPFL have resolved a long-standing debate surrounding laser additive manufacturing processes with a pioneering approach to defect detection. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/rS6xscY

Harvesting water from air with solar power

More than 2.2 billion people currently live in water-stressed countries, and the United Nations estimates that 3.5 million die every year from water-related diseases. Because the areas most in need of improved drinking water are also located in some of the sunniest places in the world, there is strong interest in harnessing sunlight to help obtain clean water. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/T8zcGNF

New method tracks physical processes inside both liquid and solid parts of Li-ion batteries

What if you could charge your electric vehicle in the same amount of time it takes to fill a tank of gas? In a new paper published in Joule, researchers from McGill University and the University of Quebec in Montreal (UQAM) announced the development of a novel method that enables researchers to peer inside Li-ion batteries and, for the first time, track the physical processes that take place in both the liquid and solid parts of the battery cells as they happen. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/QgBvWCM

DeepMind develops AI that demonstrates social learning capabilities

A team of AI researchers at Google's DeepMind project have developed a type of AI system that is able to demonstrate social learning capabilities. In their paper published in the journal Nature Communications, the group describes how they developed an AI application that showed it was capable of learning new skills in a virtual world by copying the actions of an implanted "expert." from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/jsSkfbo

AI image generation adds to carbon footprint, research shows

So you program your thermostat to save heating costs, recycle glass and plastic, ride a bicycle to work instead of driving a car, reuse sustainable grocery bags, buy solar panels, and shower with your mate—all to do your part to conserve energy, curb waste and lower your carbon footprint. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/7XS9KVC

Job posted to Hacker News: Optery (YC W22) – Senior Product Manager – Data Privacy Rights Management (U.S.)

Optery (YC W22) – Senior Product Manager – Data Privacy Rights Management (U.S.) by beyondd | on Hacker News .

Snail-inspired robot could scoop ocean microplastics

Inspired by a small and slow snail, scientists have developed a robot protype that may one day scoop up microplastics from the surfaces of oceans, seas and lakes. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/Dgm3LS7

Investigation of degradation mechanism for all-solid-state batteries takes another step toward commercialization

Often referred to as the "dream batteries," all-solid-state batteries are the next generation of batteries that many battery manufacturers are competing to bring to market. Unlike lithium-ion batteries, which use a liquid electrolyte, all components, including the electrolyte, anode, and cathode are solid, reducing the risk of explosion, and are in high demand in markets ranging from automobiles to energy storage systems (ESS). from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/EdUanHY

Job posted to Hacker News: Motion (YC W20) Is Hiring Front End Engineers

Motion (YC W20) Is Hiring Front End Engineers by ethanyu94 | on Hacker News .

Job posted to Hacker News: BuildZoom (better way to build custom homes) Is hiring a Growth Associate

BuildZoom (better way to build custom homes) Is hiring a Growth Associate by the_economist | on Hacker News .

Job posted to Hacker News: Tesorio (YC S15) Is Hiring a Senior Data Engineer in Latam

Tesorio (YC S15) Is Hiring a Senior Data Engineer in Latam by FabioFleitas | on Hacker News .

Job posted to Hacker News: Govdash (YC W22) Is Hiring a Full Stack Engineer in SF

Govdash (YC W22) Is Hiring a Full Stack Engineer in SF by seandoh | on Hacker News .

Job posted to Hacker News: Emerge (YC W21) is hiring a Senior Android Engineer (remote, small team)

Emerge (YC W21) is hiring a Senior Android Engineer (remote, small team) by jshchnz | on Hacker News .

AI researchers introduce GAIA: A benchmark testing tool for general AI assistants

A team of researchers affiliated with AI startups Gen AI, Meta, AutoGPT, HuggingFace and Fair Meta, has developed a benchmark tool for use by makers of AI assistants, particularly those that make Large Language Model based products, to test their applications as potential Artificial General Intelligence (AGI) applications. They have written a paper describing their tool, which they have named GAIA, and how it can be used. The article is posted on the arXiv preprint server. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/uMtdXki

Replicating the structure of bird feathers with rubber nanostructures

The eastern bluebird is a special bird. The blue of its feathers is unique. However, this color is not based on pigments but on the special structure of the feather. Viewed under the microscope, the feathers are traversed by a network of channels with a diameter of just a few hundred nanometers. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/emQPMK7

Rise of the web's 'pay for privacy' model

Users of Facebook and Instagram in Europe can now pay to opt out of the onerous data sharing obligations imposed by parent company Meta, which sells the data to advertising clients. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/G5Vjm8B

Trained AI models exhibit learned disability bias, researchers say

A growing number of organizations are using sentiment analysis tools from third-party artificial intelligence (AI) services to categorize large amounts of text into negative, neutral or positive sentences for social applications ranging from health care to policymaking. These tools, however, are driven by learned associations that often contain biases against persons with disabilities, according to researchers from the Penn State College of Information Sciences and Technology (IST). from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/6QWXF4p

A color-based sensor to emulate skin's sensitivity for wearables and soft robotics

In a step toward more autonomous soft robots and wearable technologies, EPFL researchers have created a device that uses color to simultaneously sense multiple mechanical and temperature stimuli. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/tGqMOnE

Researchers discover hidden structure in networks like Twitter

Researchers at the University of Sydney have discovered new structural relationships in complex networks, such as X (formerly Twitter) and political blogs, that could help explain the digital flow of information. from Technology Business News - Technology News, Technology Companies, Technology Business https://ift.tt/nAMW1IL