Engineering
A team of engineers has made major strides in generating the tiniest earthquakes imaginable. The team's device, known as a surface acoustic wave phonon laser, could one day help scientists make more sophisticated versions ...
13 hours ago
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Engineering
Researchers have created a self-healing composite that is tougher than materials currently used in aircraft wings, turbine blades and other applications—and can repair itself more than 1,000 times. The researchers estimate ...
14 hours ago
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Engineering
UC Riverside chemical engineering researchers have completed construction of a multi-kilogram-scale biomass processing facility that transforms forestry and agricultural biomass waste into pulp that can be made into many ...
15 hours ago
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Computer Sciences
If you use consumer AI systems, you have likely experienced something like AI "brain fog": You are well into a conversation when suddenly the AI seems to lose track of the different ideas you have been talking about and how ...
16 hours ago
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Consumer & Gadgets
In March 1976, Apple cofounders Steve Jobs and Steve Wozniak both signed a $500 check weeks before the official creation of a California company that would transform personal computing and become a global powerhouse.
17 hours ago
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Security
A short, seemingly harmless command is all it takes to use Elon Musk's chatbot Grok to turn public photos into revealing images—without the consent of the people depicted. For weeks, users have been flooding the platform ...
11 hours ago
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Electronics & Semiconductors
The US Commerce Department on Tuesday opened the door for Nvidia to sell advanced artificial intelligence chips in China with restrictions, following through on a policy shift announced last month by President Donald Trump.
19 hours ago
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Security
You can probably quickly tell from a friend's tone of voice whether they're feeling happy or sad, energetic or exhausted. Computers can already do a similar analysis, and soon they'll be able to extract a lot more information. ...
12 hours ago
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Engineering
Converting the vibrations generated by water currents in contact with an object into energy. This is the basis of the new system designed by Francisco Huera, a researcher in the Department of Mechanical Engineering at the ...
12 hours ago
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Machine learning & AI
The world's first dataset aimed at improving the quality of English-to-Malayalam machine translation—a long-overlooked language spoken by more than 38 million people in India—has been developed by researchers at the University ...
15 hours ago
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