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Software
Multiply and subtract your way to more lifelike VR avatars
POSTECH's (Pohang University of Science and Technology) Professor Inseok Hwang's team has developed ArithMotion, a mobile virtual reality (VR) system that enables anyone to express a wide range of avatar motions with ease. ...
7 hours ago
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Electronics & Semiconductors
Your clothes may become smarter than you
You're probably used to the sight of smartwatches on people's wrists. But what about smart clothes? Researchers at the University of Georgia are exploring how the clothes people wear can potentially track and protect their ...
7 hours ago
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Liquid-metal pupil helps an artificial eye adapt to sudden light changes
Computer vision technologies are artificial intelligence (AI)-powered systems that can capture, analyze, and interpret visual data captured from real-world environments. While these systems are now widely used, many of them ...
Breaking down the battery problem: Cheaper, more efficient cathodes could cut costs
Consider the humble rechargeable battery: Many people start their day by unplugging their phone from a charger to check the weather or commute to work, or throw on their favorite podcast. They'll end the day by plugging in ...
7 hours ago
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Carbon nanotube fiber 'textile' heaters could help industry electrify high-temperature gas heating
A cross-disciplinary team at Rice University has developed a new type of electric heating element—one that looks less like a traditional metal coil and more like a high-performance thread. In a study published in Small, ...
15 hours ago
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Engineering
Tiny thermometers offer on-chip temperature monitoring for processors
The semiconductor chips driving modern-day computer processors are covered in billions of individual transistors, each of which can overheat under stress, causing steep drops in performance. To address this, a team led by ...
14 hours ago
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Business
Americans don't just fear driverless cars will crash—they fear mass job losses
While much of the public debate about self-driving cars focuses on safety, a new national study from the University of California San Diego reveals Americans' doubts about driverless cars aren't just about the fear of a crash. ...
15 hours ago
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Technology news
Robotics
Humanoid robots master parkour and acquire human-like agility
Humanoid robots, robotic systems with a human-like body structure, have the potential of tackling various real-world tasks that are currently being completed by humans. In recent years, many robotics researchers and computer ...
Engineering
Listening to the body's quietest, yet most dynamic movements with a wearable sensor
The human body continuously generates a rich spectrum of vibrations—often without us ever noticing. Everyday unconscious activities such as breathing, speaking, and swallowing all produce subtle yet distinct mechanical ...
Mar 5, 2026
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Energy & Green Tech
Can thermal noise train a computer? A new framework points to low-power AI
What if the thermal noise that hinders the efficiency of both classical and quantum computers could, instead, be used as a power source? What if computers could make use of the noise instead of suppressing or overcoming it? ...
Mar 5, 2026
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Robotics
Graphene-based 'artificial skin' brings human-like touch closer to robots
Robots are becoming increasingly capable in vision and movement, yet touch remains one of their major weaknesses. Now, researchers have developed a miniature tactile sensor that could give robots something much closer to ...
Mar 5, 2026
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Hi Tech & Innovation
Photonic chips advance real-time learning in spiking neural systems
Researchers have developed photonic computing chips that overcome key limitations for a type of neural network known as a photonic spiking neural system. By enabling fast learning and decision making using purely light-based ...
Mar 5, 2026
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Engineering
Non-destructive battery testing with ultralow-field nuclear magnetic resonance
Rechargeable batteries are everywhere—from portable electronic devices and electric vehicles to renewable energy storage. Battery failures are often due to the loss or chemical degradation of the electrolyte.
Mar 5, 2026
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Engineering
Radar technology estimates location, orientation, radius of underground pipes
Purdue University engineers have developed a patent-pending method to decrease hazardous strikes to underground utility pipes during construction projects. This could lower related financial losses, service disruptions, injuries ...
Mar 5, 2026
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Security
How AI could end online anonymity
The internet is rife with anonymous accounts as users adopt pseudonyms, sometimes for genuine reasons like speaking freely, and other times for nefarious ones. But this era of online privacy could be coming to a close. In ...
Engineering
Zeolite 'thermal batteries' could cut data center cooling power up to 86%
Data centers—the warehouse-sized buildings that store photos, stream movies and train artificial intelligence—are voracious consumers of electricity. A surprisingly large share of that power never reaches a microchip. ...
Mar 4, 2026
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Energy & Green Tech
Cheaper EV batteries? How a fabrication tweak makes sulfur work in solid-state cells
Spurred by EVs and electrified aviation, global demand for lithium-ion batteries is expected to more than double its 2023 levels by 2030, far outstripping demand, according to S&P Global Insights. New batteries must be powerful, ...
Mar 4, 2026
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