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Showing posts from February, 2024

Device that withstands 1,400°C temperatures could improve solar energy production

An innovative probe which can operate in temperatures as high as molten lava has been created by researchers. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/nX10eoN

Humanoid robot-maker Figure partners with OpenAI and gets backing from Jeff Bezos and tech giants

ChatGPT-maker OpenAI is looking to fuse its artificial intelligence systems into the bodies of humanoid robots as part of a new deal with robotics startup Figure. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/3kXCr2I

Synthesizing avatars into a 360-degree video provides a virtual walking experience

Researchers have developed a system that provides a virtual walking experience to a seated person by real-time synthesis of a walking avatar and its shadow on a 360-degree video with vibrations to the feet. The shadow of the avatar induces an illusory presence of their body. In the future, it is expected to provide an immersive experience for any recorded medium with a virtual embodiment. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/x2RD70w

Research team develops insect-mimicking sensor to detect motion

The recent development of an intelligent sensor that mimics the optic nerve of insects while operating at ultra-high speeds and low power offers extensive expandability into various innovative technologies. This technology is expected to be applied to various fields including transportation, safety, and security systems, contributing to both industry and society. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/VNlIG7k

Scientists use food industry byproduct to recover gold from electronic waste

Transforming base materials into gold was one of the elusive goals of the alchemists of yore. Now Professor Raffaele Mezzenga from the Department of Health Sciences and Technology at ETH Zurich has accomplished something in that vein. He has not of course transformed another chemical element into gold, as the alchemists sought to do. But he has managed to recover gold from electronic waste using a byproduct of the cheesemaking process. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/Ffpgu4h

Data leaks can sink machine learning models

When developing machine learning models to find patterns in data, researchers across fields typically use separate data sets for model training and testing, which allows them to measure how well their trained models do with new, unseen data. But, due to human error, that line sometimes is inadvertently blurred and data used to test how well the model performs bleeds into data used to train it. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/8Sfcnwp

Tesla Inc stock rose by 1.1566%!

TSLA is currently priced at 202.04 via IFTTT

Job posted to Hacker News: Aviator (YC S21) is hiring an extrovert hacker

Aviator (YC S21) is hiring an extrovert hacker by ankitdce | on Hacker News .

Scientists propose anti-fatigue preparation for 3D-printed titanium alloy

A research team led by Profs. Zhang Zhefeng and Zhang Zhenjun from the Institute of Metal Research of the Chinese Academy of Sciences has proposed an innovative strategy to fabricate an anti-fatigue 3D-printed titanium alloy by separately regulating their microstructure and defects, called as net-additive manufacturing preparation (NAMP). from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/DL0SW8Y

Grand Theft Auto and AI help team turn dog pics into 3D models

Photographs of dogs could soon be used to help generate 3D models more accurately than ever before—thanks to an award-winning study from the University of Surrey and the famous video game Grand Theft Auto. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/3vsthYz

Online toxicity can only be countered by humans and machines working together, say researchers

Wading through the staggering amount of social media content being produced every second to find the nastiest bits is no task for humans alone. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/pdnCkWT

Reducing halide segregation in wide-bandgap mixed-halide perovskite solar cells using redox mediators

Multi-junction solar cells, solar cells comprised of many individual semiconductor junctions stacked together, have the potential of outperforming single-junction solar cells both in terms of efficiency and stability. In recent years, material scientists and engineers have been trying to identify viable material combinations for fabricating these solar cells. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/jx5DQbI

Job posted to Hacker News: Tesorio (YC S15) Is Hiring a Head of Infrastructure (100% Remote)

Tesorio (YC S15) Is Hiring a Head of Infrastructure (100% Remote) by FabioFleitas | on Hacker News .

New AI model could streamline operations in a robotic warehouse

Hundreds of robots zip back and forth across the floor of a colossal robotic warehouse, grabbing items and delivering them to human workers for packing and shipping. Such warehouses are increasingly becoming part of the supply chain in many industries, from e-commerce to automotive production. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/mEQ7a6W

E-kerosene strategy unveiled to achieve carbon-neutral air travel

International flights can transport us to most of the world's major cities within a day or two and later bring us home—often for less than a thousand dollars per seat. This jet-setting, however, comes with a heavy carbon emissions cost. Flying coach from Los Angeles to London adds more carbon into the atmosphere than the average lifetime carbon contribution of those living in many of the world's developing countries. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/uEQcB43

Researchers use AI, Google Street View to predict household energy costs on large scale

Low-income households in the United States are bearing an energy burden that is three times that of the average household, according to the U.S. Department of Energy. In total, more than 46 million U.S. households carry a significant energy burden—meaning they pay more than 6% of their gross income for basic energy expenses such as cooling and heating their homes. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/4YVUSgI

Job posted to Hacker News: RankScience (YC W17) is hiring to automate SEO for startups

RankScience (YC W17) is hiring to automate SEO for startups by ryanb | on Hacker News .

Movies of ultrafast electronic circuitry in space and time

Researchers at the University of Konstanz have successfully filmed the operations of extremely fast electronic circuitry in an electron microscope at a bandwidth of tens of terahertz. The study is published in Nature Communications. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/gwcaWAi

Researchers develop non-contact touch sensors for robotics

A radical new type of touch sensor for robotics and other bio-mimicking (bionic) applications is so sensitive it works even without direct contact between the sensor and the objects being detected. It senses interference in the electric field between an object and the sensor, at up to 100 millimeters from the object. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/N4Mpcfg

Smartphone makers charge ahead to make better batteries

A smartphone that can be charged in fewer than 40 minutes. Even better: a tiny nuclear battery that could keep it running for 50 years. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/YwUISVA

What will it take for China to reach carbon neutrality by 2060?

To become carbon neutral by 2060, as mandated by President Xi Jinping, China will have to build eight to 10 times more wind and solar power installations than currently exist in the country. Reaching carbon neutrality will also require major construction of transmission lines. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/0ayOA6k

Pore evolution secrets revealed: New study unlocks additive manufacturing potential

A collaboration between Queen Mary University of London, University College London (UCL), Rolls-Royce, and a team of international researchers has unlocked the secrets of pore evolution in directed energy deposition (DED) additive manufacturing. Their findings, published in Nature Communications, pave the way for safer and more efficient production of high-value components across diverse industries. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/kuhzSYn

A novel method for easy and quick fabrication of biomimetic robots with life-like movement

Biomimetic robots, which mimic the movements and biological functions of living organisms, are a fascinating area of research that can not only lead to more efficient robots but also serve as a platform for understanding muscle biology. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/m87pM2s

Anything-in anything-out: A new modular AI model

Researchers at EPFL have developed a new, uniquely modular machine learning model for flexible decision-making. It is able to input any mode of text, video, image, sound, and time-series and then output any number, or combination, of predictions. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/b2uMaGA

Researchers set new world record for CIGS solar cells

Uppsala University is the new world record holder for electrical energy generation from copper indium gallium selenide (CIGS) solar cells. The new world record is 23.64% efficiency. The measurement was made by an independent institute, and the results are published in Nature Energy. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/DMbrw2f

3D printed titanium structure shows supernatural strength

A 3D printed 'metamaterial' boasting levels of strength for weight not normally seen in nature or manufacturing could change how we make everything from medical implants to aircraft or rocket parts. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/o5Beyhi

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: 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 growth engineer (small team remote)

Emerge (YC W21) is hiring a growth engineer (small team remote) by jshchnz | on Hacker News .

Job posted to Hacker News: GoGoGrandparent (YC S16) is hiring senior/staff back end and lead engineers

GoGoGrandparent (YC S16) is hiring senior/staff back end and lead engineers by davidchl | on Hacker News .

Human-like real-time sketching by a humanoid robot

The rapid advancement of deep learning algorithms and generative models has enabled the automated production of increasingly striking AI-generated artistic content. Most of this AI-generated art, however, is created by algorithms and computational models, rather than by physical robots. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/zTijc0m

A type of cyberattack that could set your smartphone on fire using its wireless charger

A team of security experts at the University of Florida working with security audit company CertiK has found that a certain class of cyberattacks could cause a smartphone to catch fire via its wireless charger. The team has posted a paper describing their research and results on the arXiv preprint server. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/APehW7b

Job posted to Hacker News: Salient (YC W23) Is Hiring

Salient (YC W23) Is Hiring by arimalik95 | on Hacker News .

Mixed-dimensional transistors enable high-performance multifunctional electronic devices

The downscaling of electronic devices, such as transistors, has reached a plateau, posing challenges for semiconductor fabrication. However, a research team led by materials scientists from City University of Hong Kong (CityU) recently discovered a new strategy for developing highly versatile electronics with outstanding performance using transistors made of mixed-dimensional nanowires and nanoflakes. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/CNyrObl

Engineers 3D print the electromagnets at the heart of many electronics

Imagine being able to build an entire dialysis machine using nothing more than a 3D printer. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/Zqt7eJc

An inchworm-inspired robot with enhanced transport capabilities

Soft robots inspired by animals can help to tackle real-world problems in efficient and innovative ways. Roboticists have been working to continuously broaden and improve these robots' capabilities, as this could open new avenues for the automation of tasks in various settings. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/jsZ1rBp

AI-driven method helps improve quality assurance for wind turbines

An international collaboration between EPFL and the University of Glasgow has led to an advanced machine-learning algorithm to effectively detect concealed manufacturing defects in wind turbine composite blades—before turbines are put into service. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/g5nau6o

Job posted to Hacker News: Nimbus: Automatic Observability Optimization Is Hiring Founding Engineer

Nimbus: Automatic Observability Optimization Is Hiring Founding Engineer by kevinslin | on Hacker News .

Amorphous solar cells with FIDO technology are more efficient, stable and lightweight

A group led by researchers at Nagoya University in Japan has created a material based on fullerene indanones (FIDO), which promises to improve the durability of next-generation solar cells. Durability has been one of the biggest hurdles in their practical application and commercialization. The researchers published their findings in the Journal of the American Chemical Society. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/fFaOVth

World's first real-time wearable human emotion recognition technology developed

A technology that can recognize human emotions in real time has been developed by Professor Jiyun Kim and his research team in the Department of Material Science and Engineering at UNIST. This innovative technology is poised to revolutionize various industries, including next-generation wearable systems that provide services based on emotions. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/eCIGTQo

Method identified to double computer processing speeds

Imagine doubling the processing power of your smartphone, tablet, personal computer, or server using the existing hardware already in these devices. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/4pzNjFM

New structural insights could lead to mechanical enhancement in alloys

A new class of metallic materials with potential applications in airplane turbines, nuclear reactors and equipment for space exploration can withstand extreme temperatures and resist fractures, but scientists haven't understood why until now. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/Vm1Of4P

Job posted to Hacker News: Stepful (YC S21) Is Hiring a Product Engineer in New York

Stepful (YC S21) Is Hiring a Product Engineer in New York by eserra | on Hacker News .

Researchers develop AI that can understand light in photographs

Despite significant progress in developing AI systems that can understand the physical world like humans do, researchers have struggled with modeling a certain aspect of our visual system: the perception of light. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/Pl5xaBG

New 'water batteries' stay cool under pressure

A global team of researchers and industry collaborators led by RMIT University has invented recyclable 'water batteries' that won't catch fire or explode. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/kSiOjDo

Charting new paths in AI learning: How changing two variables leads to vastly different outcomes

In an era where artificial intelligence (AI) is transforming industries from health care to finance, understanding how these digital brains learn is more crucial than ever. Now, two researchers from EPFL, Antonia Sclocchi and Matthieu Wyart, have shed light on this process, focusing on a popular method known as Stochastic Gradient Descent (SGD). from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/fb83eXp

Artificial intelligence recognizes and learns to predict patterns in behavior from video

Researchers from Carnegie Mellon University, the University Hospital Bonn and the University of Bonn have created an open-source platform known as A-SOiD that can learn and predict user-defined behaviors, just from video. The results of the study have now been published in the journal Nature Methods. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/lGY6d9S

Dual-energy harvesting device could power future wireless medical implants

Implantable biomedical devices—like pacemakers, insulin pumps and neurostimulators—are becoming smaller and utilizing wireless technology, but hurdles remain for powering the next-generation implants. A new wireless charging device developed by Penn State scientists could dramatically improve powering capability for implants while still being safe for our bodies, the researchers said. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/nmr2cIL

High persuasiveness of propaganda written by AI

Research participants who read propaganda generated by the AI large language model GPT-3 davinci were nearly as persuaded as those who read real propaganda from Iran or Russia, according to a study published in the journal PNAS Nexus. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/05azbiA

Quantum annealers and the future of prime factorization

Researchers at the University of Trento, Italy, have developed a novel approach for prime factorization via quantum annealing, leveraging a compact modular encoding paradigm and enabling the factorization of large numbers using D-Wave quantum devices. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/vThjUkA

Job posted to Hacker News: MixRank (YC S11) Is Hiring Global Remote Software Engineers

MixRank (YC S11) Is Hiring Global Remote Software Engineers by smilliken | on Hacker News .

The YouTube algorithm isn't radicalizing people, says bots study

About a quarter of Americans get their news on YouTube. With its billions of users and hours upon hours of content, YouTube is one the largest online media platforms in the world. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/yjk0NSe

Science fiction meets reality as researchers develop techniques to overcome obstructed views

After a recent car crash, John Murray-Bruce wished he could have seen the other car coming. The crash reaffirmed the USF assistant professor of computer science and engineering's mission to create a technology that could do just that: See around obstacles and ultimately expand one's line of vision. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/lxbz2Hw

Engineers develop promising calcium-based battery that's rechargeable and operates at room temperature

A multi-institutional team of Chinese engineers has developed a proof-of-concept calcium-based battery that withstands 700 charge cycles at room temperature. In their paper published in the journal Nature, the group describes the challenges they addressed in developing the battery and what they have learned about the possible use of calcium-based batteries in consumer products in the future. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/ucB156a

An architecture for sub-picowatt logic computing based on self-biased molybdenum disulfide transistors

The continuous improvement of circuits and electronic components is vital for the development of new technologies with enhanced capabilities and unique characteristics. In recent years, most electronics engineers have been specifically focusing on reducing the size of transistors, while retaining a low power consumption. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/sR5aj2F

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: EasyPost (YC S13) Is Hiring

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

Scientists design 'sunflower' city to boost solar energy in countries with relatively low levels of sunlight

Inspired by the distribution of sunflower seeds, a group of scientists say they have developed a new city-pattern that ensures the best distribution of solar energy utilization "in low solar radiation countries." from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/APtR9KY

A novel elderly care robot could soon provide personal assistance, enhancing seniors' quality of life

Worldwide, humans are living longer than ever before. According to data from the United Nations, approximately 13.5% of the world's people were at least 60 years old in 2020, and by some estimates, that figure could increase to nearly 22% by 2050. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/9UKHMAB

A multi-camera differential binocular vision sensor for robots and autonomous systems

Recent technological advances have enabled the development of increasingly sophisticated sensors, which can help to advance the sensing capabilities of robots, drones, autonomous vehicles, and other smart systems. Many of these sensors, however, rely on individual cameras, thus the accuracy of the measurements they collect is limited by the cameras' field of view (FOV). from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/ZsdJfBC

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: Bits Credit Card (YC S20) Is Hiring

Bits Credit Card (YC S20) Is Hiring by faisalkhalid80 | on Hacker News .

Job posted to Hacker News: Meticulous (YC S21) is hiring to eliminate UI e2e tests

Meticulous (YC S21) is hiring to eliminate UI e2e tests by Gabriel_h | on Hacker News .

Could mini nuclear stations plug South Africa's power gaps?

South African nuclear scientists want to build a new generation of mini nuclear reactors, both to plug holes in their own country's blackout-plagued grid and to build an export industry for the future. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/l9BOqdp

This tiny, tamper-proof ID tag can authenticate almost anything

A few years ago, MIT researchers invented a cryptographic ID tag that is several times smaller and significantly cheaper than the traditional radio frequency tags (RFIDs) that are often affixed to products to verify their authenticity. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/xz7TdQP

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

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

Sora is ChatGPT maker OpenAI's new text-to-video generator. Here's what we know about the new tool

The maker of ChatGPT is now diving into AI-generated video. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/vWkzuYe

From game footage to great footage with computer vision and other artificial intelligence tools

How much cooler would basketball footage be if software could automatically shine a spotlight on key players? How much easier would it be to understand plays if arrows could indicate movement before the players actually move? How much improvement would be possible if one could see how distance from a basket affects shot trajectory? from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/sKndDxz

As the world heats up, solar panels will degrade faster—especially in hot, humid areas: What can we do?

To reach the goal of 82% renewable energy in Australia's grid by 2030, we'll need to build a lot more solar. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/cXmg13q

Experts call for new economic modeling to meet energy transition ambition

The ambition of policymakers navigating the energy transition has surpassed the capacity of economic modeling for the first time, a new keynote paper argues. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/IzCWsbH

Electrification or hydrogen? Both have distinct roles in the European energy transition

A study, published in One Earth, is the first to analyze the interplay of electrification and hydrogen in EU climate neutrality scenarios at greater sectoral detail. The analysis shows higher potential for electrification and identifies a more confined deployment range for hydrogen-based energy than earlier studies. from Technology Business News - Technology News, Technology Companies, Technology Business https://ift.tt/ZKg8fCh

Electrification or hydrogen? Both have distinct roles in the European energy transition

A study, published in One Earth, is the first to analyze the interplay of electrification and hydrogen in EU climate neutrality scenarios at greater sectoral detail. The analysis shows higher potential for electrification and identifies a more confined deployment range for hydrogen-based energy than earlier studies. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/ZKg8fCh

Tesla Inc stock rose by 6.2212%!

TSLA is currently priced at 200.45 via IFTTT

Researchers suggest historical precedent for ethical AI research

If we train artificial intelligence (AI) systems on biased data, they can, in turn, make biased judgments that affect hiring decisions, loan applications, and welfare benefits—to name just a few real-world implications. With this fast-developing technology potentially causing life-changing consequences, how can we make sure that humans train AI systems on data that reflects sound ethical principles? from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/ig3tOGV

Using AI to develop enhanced cybersecurity measures

A research team at Los Alamos National Laboratory is using artificial intelligence to address several critical shortcomings in large-scale malware analysis, making significant advancements in the classification of Microsoft Windows malware and paving the way for enhanced cybersecurity measures. Using their approach, the team has set a new world record in classifying malware families. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/vYDptXQ

Discovery of new Li ion conductor unlocks new direction for sustainable batteries

One of the grand challenges for materials science is the design and discovery of new materials that address global priorities such as Net Zero. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/U3RaOM7

An integrated shuffler optimizes the privacy of personal genomic data used for machine learning

By integrating an ensemble of privacy-preserving algorithms, a KAUST research team has developed a machine-learning approach that addresses a significant challenge in medical research: How to use the power of artificial intelligence (AI) to accelerate discovery from genomic data while protecting the privacy of individuals. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/wF9hxl2

Job posted to Hacker News: Finley (YC W21) Is a Fintech Hiring Software Engineers (US Remote)

Finley (YC W21) Is a Fintech Hiring Software Engineers (US Remote) by festinalente | on Hacker News .

Research team develops wearable device for fashionable personal thermal comfort

Imagine adjusting your clothes to beat the summer heat or winter chill just by changing the temperature of your clothes, on the go. Wearable thermal control devices promise just that, offering portable personal thermal comfort. Not only that, but these devices also have other applications such as providing temperature feedback in virtual and augmented reality and offering thermotherapy for heat issues among others. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/EVJiAjg

Job posted to Hacker News: Fella Health (YC W20) Is Hiring

Fella Health (YC W20) Is Hiring by rich-cartwright | on Hacker News .

Job posted to Hacker News: PhotoRoom (YC S20) Is Hiring an API Designer in Paris (Node, Rust)

PhotoRoom (YC S20) Is Hiring an API Designer in Paris (Node, Rust) by ea016 | on Hacker News .

Tesla Inc stock rose by 2.5486%!

TSLA is currently priced at 188.71 via IFTTT

Novel metamaterial allows ultrasound detection of hidden structural faults

A high-efficiency circular vibration/polarization ultrasonic conversion technology capable of detecting internal fractures, which can occur in various directions within a structure, has been developed by a joint research team led by Min-woo Kweun of the Korea Institute of Machinery and Materials and Yoon Young Kim of the Seoul National University College of Engineering. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/H0sIE9S

Wormlike, limbless robots that navigate obstacle courses could be used for search and rescue one day

Scientists have been trying to build snakelike, limbless robots for decades. These robots could come in handy in search-and-rescue situations, where they could navigate collapsed buildings to find and assist survivors. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/AbWN7kS

Job posted to Hacker News: Lightdash (YC S20) Is hiring an analytics engineering advocate

Lightdash (YC S20) Is hiring an analytics engineering advocate by hamzahc | on Hacker News .

Algorithms don't understand sarcasm. Yeah, right!

Sarcasm, a complex linguistic phenomenon often found in online communication, often serves as a means to express deep-seated opinions or emotions in a particular manner that can be in some sense witty, passive-aggressive, or more often than not demeaning or ridiculing to the person being addressed. Recognizing sarcasm in the written word is crucial for understanding the true intent behind a given statement, particularly when we are considering social media or online customer reviews. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/VBgME5u

Job posted to Hacker News: Tesorio (YC S15) Is Hiring a Head of Infrastructure (100% Remote)

Tesorio (YC S15) Is Hiring a Head of Infrastructure (100% Remote) by FabioFleitas | on Hacker News .

Benefits of heat pumps detailed in new report

Millions of U.S. households would benefit from heat pumps, but the cost of installing the technology needs to come down to make their use a more attractive proposition, according to researchers at the U.S. Department of Energy's National Renewable Energy Laboratory (NREL). from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/w6h9rHB

Road features that predict crash sites identified in new machine-learning model

Issues such as abrupt changes in speed limits and incomplete lane markings are among the most influential factors that can predict road crashes, finds new research by University of Massachusetts Amherst engineers. The study then used machine learning to predict which roads may be the most dangerous based on these features. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/z4gH7ys

Job posted to Hacker News: Roboflow (YC S20) is hiring a new leader for its machine learning team

Roboflow (YC S20) is hiring a new leader for its machine learning team by yeldarb | on Hacker News .

Study reveals eco-friendly way to generate power from waste wood

A new study by researchers at University of Limerick in Ireland has revealed a sustainable method of efficiently converting waste heat into electricity using Irish wood products, while minimizing costs and environmental impact. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/9LEq03u

Fiber optic cables are an effective way to detect tsunamis, researchers show

Fiber optic cables that line ocean floors could provide a less expensive, more comprehensive alternative to the current buoys that act as early warning systems for tsunamis, says a University of Michigan researcher. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/cgOiXE4

Soft robot fingers that can carefully squeeze without sensors

With a brief squeeze, you know whether an avocado, peach or tomato is ripe. This is what a soft robot hand also does, for example, during automated harvesting. However, up until now, such a gripper needed sensors in its 'fingers' to determine whether the fruit was ripe enough. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/8Ji3lne

Apple's iMessage, Microsoft's Bing escape EU rules

Apple's iMessage and Microsoft's Bing search engine got a reprieve from tougher EU rules curbing how tech titans do business, the European Commission said on Tuesday. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/Adjbn7L

Job posted to Hacker News: Supabase (YC S20) Is Hiring a Growth Marketer

Supabase (YC S20) Is Hiring a Growth Marketer by awalias | on Hacker News .

Research pinpoints factors for better battery design

You've probably experienced the dread of a suddenly dead phone that is glacially slow to recharge. Add to that earbuds or laptops that die at the most inconvenient times. And perhaps you've delayed shopping for an electric car because of limited cruise range (or high price). These battery breakdowns and charge collapses are because of shortcomings in the lithium-ion batteries powering today's technology. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/psUIo4x

Widespread machine learning methods behind 'link prediction' are performing very poorly, researchers find

As you scroll through any social media feed, you are likely to be prompted to follow or friend another person, expanding your personal network and contributing to the growth of the app itself. The person suggested to you is a result of link prediction: a widespread machine learning (ML) task that evaluates the links in a network—your friends and everyone else's—and tries to predict what the next links will be. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/5hkmlWJ

Are shape-shifting 'soft machines' in our future? Scientists advance light-responsive material

Researchers at Lawrence Livermore National Laboratory have furthered a new type of soft material that can change shape in response to light, a discovery that could advance "soft machines" for a variety of fields, from robotics to medicine. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/r8xPgVc

Job posted to Hacker News: Nango (YC W23, open-source product integrations) is hiring a back end engineer

Nango (YC W23, open-source product integrations) is hiring a back end engineer by rguldener | on Hacker News .

Novel robot mimics insects' optics-to-neurons pathway

With a brain the size of a pinhead, insects perform fantastic navigational feats. They avoid obstacles and move through small openings. How do they do this with their limited brain power? Understanding the inner workings of an insect's brain can help us in our search towards energy-efficient computing; physicist Elisabetta Chicca of the University of Groningen demonstrates with her most recent result: a robot that acts like an insect. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/HV9pkwt

Engineers build robot swarm that can assemble and repair its shape in a distributed manner

Researchers have proposed a new strategy for the shape assembly of robot swarms based on the idea of mean-shift exploration: When a robot is surrounded by neighboring robots and unoccupied locations, it actively gives up its current location by exploring the highest density of nearby unoccupied locations in the desired shape. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/Gs9chzx

Using thermotropic liquid crystals to enhance the efficiency and stability of perovskite solar modules

Solar panels and photovoltaics (PVs) are becoming increasingly widespread, contributing to ongoing efforts aimed at decarbonizing electricity production. Solar cells based on perovskites, a class of minerals that can leverage parts of the solar spectrum, have recently achieved highly promising energy conversion efficiencies and stabilities. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/71vsIWp

Quantum research sheds light on the mystery of high-temperature superconductivity

An international team of scientists has made a new discovery that may help to unlock the microscopic mystery of high-temperature superconductivity and address the world's energy problems. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/imhEtfW

Job posted to Hacker News: Jamsocket (YC W22) is hiring a senior Rust engineer for a WebSocket PaaS (NYC)

Jamsocket (YC W22) is hiring a senior Rust engineer for a WebSocket PaaS (NYC) by paulgb | 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 Growth Engineer (small team,fully remote)

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

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 .

A scalable photoelectrochemical system for green hydrogen production

If realized using solar energy or other renewable energy, water splitting could be a promising way of sustainably producing hydrogen (H2) on a large-scale. Most photoelectrochemical water splitting systems proposed so far, however, have been found to be either inefficient, unstable, or difficult to implement on a large-scale. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/CV54dxF

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

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

Job posted to Hacker News: Modern Treasury (YC S18) Is Hiring an Enterprise PM

Modern Treasury (YC S18) Is Hiring an Enterprise PM by mattmarcus | on Hacker News .

Tesla Inc stock rose by 2.1154%!

TSLA is currently priced at 193.57 via IFTTT

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 .

A self-discovery approach: DeepMind framework allows LLMs to find and use task-intrinsic reasoning structures

A team of AI researchers at Google's DeepMind project, working with a colleague from the University of Southern California, has developed a vehicle for allowing large language models (LLMs) to find and use task-intrinsic reasoning structures as a means for improving returned results. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/YNPEGxO

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

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

Tesla Inc stock rose by 1.0556%!

TSLA is currently priced at 189.56 via IFTTT

Job posted to Hacker News: Reflex (YC W23) Founding Developer Advocate

Reflex (YC W23) Founding Developer Advocate by apetuskey | on Hacker News .

Job posted to Hacker News: GiveCampus (YC S15) Is Hiring US Engineers who care about education

GiveCampus (YC S15) Is Hiring US Engineers who care about education by mkong1 | on Hacker News .

Scientists in UK set fusion record

Scientists in Britain announced Thursday they had smashed a record for generating fusion energy in the final experiment using the Joint European Torus (JET) machines. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/Wsu2xmw

Google's Gemini AI app to land on phones, making it easier for people to connect to a digital brain

Google on Thursday introduced a free artificial intelligence app that will implant the technology on smartphones, enabling people to quickly connect to a digital brain that can write for them, interpret what they're reading and seeing, in addition to helping manage their lives. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/hCTGEdX

Tesla Inc stock rose by 1.3398%!

TSLA is currently priced at 187.58 via IFTTT

AI can use human perception to help tune out noisy audio

Researchers have developed a new deep learning model that promises to significantly improve audio quality in real-world scenarios by taking advantage of a previously underutilized tool: Human perception. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/y9AW4zl

3D printed nanocellulose upscaled for green architectural applications

For the first time, a hydrogel material made of nanocellulose and algae has been tested as an alternative, greener architectural material. The study, from Chalmers University of Technology in Sweden and the Wallenberg Wood Science Center, shows how the abundant sustainable material can be 3D printed into a wide array of architectural components, using much less energy than conventional construction methods. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/67tQKWh

Inexpensive, carbon-neutral biofuels are finally possible

When it comes to making fuel from plants, the first step has always been the hardest—breaking down the plant matter. A new study finds that introducing a simple, renewable chemical to the pretreatment step can finally make next-generation biofuel production both cost-effective and carbon-neutral. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/VUylLFz

Job posted to Hacker News: SigNoz (YC W21) Is Hiring Technical Writer – Open-Source Observability(Remote)

SigNoz (YC W21) Is Hiring Technical Writer – Open-Source Observability(Remote) by pranay01 | on Hacker News .

EVs that go 1,000 kilometers on a single charge: New gel may make it possible

Futuristic advancements in AI and health care stole the limelight at the tech extravaganza Consumer Electronics Show (CES) 2024. However, battery technology is the game-changer at the heart of these innovations, enabling greater power efficiency. Importantly, electric vehicles are where this technology is being applied most intensely. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/9jbwiuo

Resting found to boost performance of lithium metal batteries

Next-generation electric vehicles could run on lithium metal batteries that go 500 to 700 miles on a single charge, twice the range of conventional lithium-ion batteries in EVs today. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/i3VdD72

Where are the new AI jobs? Just ask AI

Together, D.C., Virginia and Maryland lead the nation in the percentage of job postings requiring artificial intelligence (AI) skills, and overall, the D.C. region is the second-biggest hub of new AI jobs, according to a new mapping project led by University of Maryland researchers. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/EKU5vhY

Self-extinguishing batteries could reduce the risk of deadly and costly battery fires

In a newly published study in Nature Sustainability, we describe our design for a self-extinguishing rechargeable battery. It replaces the most commonly used electrolyte, which is highly combustible—a medium composed of a lithium salt and an organic solvent—with materials found in a commercial fire extinguisher. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/BHE8dRr

Chemists decipher reaction process that could improve lithium-sulfur batteries

Lithium-sulfur batteries can potentially store five to 10 times more energy than current state-of-the-art lithium-ion batteries at much lower cost. Current lithium-ion batteries use cobalt oxide as the cathode, an expensive mineral mined in ways that harm people and the environment. Lithium-sulfur batteries replace cobalt oxide with sulfur, which is abundant and cheap, costing less than one-hundredth the price of cobalt. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/30gaxkj

Job posted to Hacker News: PlayHT (YC W23) Is Hiring a Founding LLM Engineer and Researcher

PlayHT (YC W23) Is Hiring a Founding LLM Engineer and Researcher by mahmoudfelfel | on Hacker News .

New study finds 'sweet spot' for length of yarn-shaped supercapacitors

As interest in wearable technology has surged, research into creating energy-storage devices that can be woven into textiles has also increased. Researchers at North Carolina State University have now identified a "sweet spot" at which the length of a threadlike energy storage technology called a "yarn-shaped supercapacitor" (YSC) yields the highest and most efficient flow of energy per unit length. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/4XgwkuU

A deep reinforcement learning approach to enhance autonomous robotic grasping and assembly

Semi-autonomous and autonomous robots are being introduced in a growing number of real-world environments, including industrial settings. Industrial robots could speed up the manufacturing of various products by assisting human workers with basic tasks and lightening their workload. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/Iqwc3p1

Meta wants industry-wide labels for AI-made images

Meta on Tuesday said it is working with other tech firms on standards that will let it better detect and label artificial intelligence-generated images shared with its billions of users. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/PmaQqRz

Exploring the eating experience of a pneumatically-driven edible robot: Perception, taste, and texture

In a landmark study, Associate Professor Yoshihiro Nakata of the University of Electro-Communications, Japan, in collaboration with researchers from Osaka University, conducted research on edible robotics. Published in PLOS ONE, this study is the first to explore the experience of consuming a moving edible robot. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/MmIxv7N

How symmetry can come to the aid of machine learning

Behrooz Tahmasebi—an MIT Ph.D. student in the Department of Electrical Engineering and Computer Science (EECS) and an affiliate of the Computer Science and Artificial Intelligence Laboratory (CSAIL)—was taking a mathematics course on differential equations in late 2021 when a glimmer of inspiration struck. In that class, he learned for the first time about Weyl's law, which had been formulated 110 years earlier by the German mathematician Hermann Weyl. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/GIZknid

Eco-friendly, self-regenerative fiber material recovers valuable metals from industrial wastewater

Technology to recover valuable metals from wastewater generated in various industries such as plating, semiconductors, automobiles, batteries, and renewable energy is important not only for environmental protection but also for economic reasons. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/OQpzbF5

Job posted to Hacker News: Ashby (YC W19) Hiring a Product Engineering Manager in Americas (Remote)

Ashby (YC W19) Hiring a Product Engineering Manager in Americas (Remote) by abhikp | on Hacker News .

One person can supervise 'swarm' of 100 unmanned autonomous vehicles, research shows

Research involving Oregon State University has shown that a "swarm" of more than 100 autonomous ground and aerial robots can be supervised by one person without subjecting the individual to an undue workload. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/Nl6pBnF

Space reflectors could ensure bright future for solar power farms

Reflectors placed in orbit around the Earth that reflect sunlight toward future solar power farms at dawn and dusk could help accelerate the transition to net-zero, researchers say. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/oDEABWs

A robot that can pick up objects and drop them in a desired location in an unfamiliar house

A team of roboticists at New York University, working with a colleague from AI at Meta, has developed a robot that is capable of picking up designated objects in an unfamiliar room and placing them in a new designated location. In their paper posted on the arXiv preprint server, the team describes how the robot was programmed and how well it performed when tested in multiple real-word environments. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/Fit2NE5

Compressed air energy storage systems could replace conventional batteries as energy providers, say scientists

A group of scientists have found compressed air energy storage systems to have the potential of replacing conventional electrochemical batteries as a cheaper alternative, and with better storage capacity that is even sufficient to keep AC gadgets running. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/vsAZcbn

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 eliminate UI testing

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

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: Ciro (YC S22) hiring a Founding Engineer to build an SMB search engine

Ciro (YC S22) hiring a Founding Engineer to build an SMB search engine by dwiner | on Hacker News .

A strategy to design lithium anode interlayer for all-solid-state lithium-metal batteries

Over the past decades, engineers and chemists have been working to develop increasingly advanced battery technologies that could help to meet the rising demands of the electronics industry. This has led to the emergence of new types of batteries, including all-solid-state batteries. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/yECljNA

SPDR S&P 500 ETF Trust stock rose by 1.0159%!

SPY is currently priced at 494.17

Job posted to Hacker News: Kodable is hiring a Full Stack Engineer to help teach kids to code

Kodable is hiring a Full Stack Engineer to help teach kids to code by jm20 | on Hacker News .

AI and the human body: Hidden assumptions in motion capture can have serious impact

When designers use inaccurate depictions of the human body, the use of artificial intelligence in some applications might not be as safe for those who don't fit that body type, according to a new study posted to the arXiv preprint server. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/9NJDdGv

Job posted to Hacker News: SelectIQ (YC W23) Is Hiring a Founding Engineer

SelectIQ (YC W23) Is Hiring a Founding Engineer by jtmarmon | on Hacker News .

Researchers develop algorithm that crunches eye-movement data of screen users

Window to the soul? Maybe, but the eyes are also a flashing neon sign for a new artificial intelligence-based system that can read them to predict what you'll do next. from Technology Business News - Technology News, Technology Companies, Technology Business https://ift.tt/yRtYdbU

Researchers test human vs AI-human hybrid teams in dynamic design challenge

With 70% of U.S. companies expected to adopt AI by 2030, organizations need to understand and address the key challenges of employee-AI interaction. To shine light on the future of AI in the workplace, Chris McComb and Jon Cagan put human and AI-human "hybrid" teams to the test. In a head-to-head matchup, researchers studied which team could better design a fleet of delivery drones under dynamic design constraints. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/fCr0WXP

Computer scientists run a password update campaign efficiently and with minimal IT costs

Updating passwords for all users of a company or institution's internal computer systems is stressful and disruptive to both users and IT professionals. Many studies have looked at user struggles and password best practices. But very little research has been done to determine how a password update campaign can be conducted most efficiently and with minimal IT costs. Until now. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/t9Ogfdy

New research shows how child-like language learning is possible using AI tools

AI systems, such as GPT-4, can now learn and use human language, but they learn from astronomical amounts of language input—much more than children receive when learning how to understand and speak a language. The best AI systems train on text with a word count in the trillions, whereas children receive just millions per year. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/nmhSkZf

Team designs robots to help with human habitation in space

In the coming decades, NASA plans to send human crews back to the moon, build a space station in lunar orbit, establish a permanent base on the lunar surface, and—hopefully—send astronauts to Mars. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/bgjUXxo

Job posted to Hacker News: HyperDX (YC S22) Is Hiring a Founding Engineer – Open-Source Observability (SF)

HyperDX (YC S22) Is Hiring a Founding Engineer – Open-Source Observability (SF) by mikeshi42 | on Hacker News .

How wood is making a comeback in construction

We've been using wood to build things for a very long time. According to the recently discovered remains of a half-a-million-year-old wooden structure in Africa, we've been building with wood before we were even fully human. From those early beginnings to the stave churches of Scandinavia to Lincoln's log cabin, wood as a construction material has been favored for its abundance, its workability and its beauty. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/ONyK0ez

Researchers develop highly efficient heat-driven thermoacoustic refrigerator

Researchers have developed an innovative heat-driven thermoacoustic refrigerator (HDTR) with a novel bypass configuration that significantly improves the efficiency of this technology. from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/rbZKWSR