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Engineering
Can tomorrow's grid handle extremes? New simulations test renewables far faster
As power grids add more renewable energy and large-scale battery storage, utilities face a growing challenge: how to stress-test tomorrow's electricity systems before investing billions to build them. Wind, solar and battery-backed ...
2 hours ago
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Internet
What makes a hit? On TikTok and Spotify, listeners only partly decide
TikTok is built for people to create and share their own content, so dance music and indie artists fill the platform's Top 100. On Spotify, love songs and music from major record labels dominate its top charts. On both platforms, ...
4 hours ago
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Sneaker-sized 'Electronic Dolphin' robot could transform oil spill cleanup
RMIT University engineers in Australia have built a remote-controlled minibot that hoovers up oil spills using an innovative filtering system inspired by sea urchins. Oil spills are still a serious problem around the world. ...
5 hours ago
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Ultra-compact photonic AI chip operates at the speed of light
Australian researchers have built an ultra-compact artificial intelligence (AI) chip that is able to make calculations using the power of light, at the speed of light. The nano photonic chip prototype, which harnesses the ...
5 hours ago
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Ice electrolyte can power battery: Researchers unlock lithium conduction in solid organic electrolytes
A research team affiliated with UNIST has demonstrated that liquid electrolytes, when frozen, can still facilitate lithium-ion conduction sufficient for battery operation—challenging the traditional view that electrolytes ...
6 hours ago
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Telecom
New 'negative light' technology hides data transfers in plain sight
Engineers at UNSW Sydney and Monash have developed an innovative way of sending hidden information that's hard to intercept. Using a phenomenon known as "negative luminescence," the system works by making signals blend perfectly ...
7 hours ago
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Computer Sciences
Improving AI models' ability to explain their predictions
In high-stakes settings like medical diagnostics, users often want to know what led a computer vision model to make a certain prediction, so they can determine whether to trust its output. Concept bottleneck modeling is one ...
6 hours ago
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Technology news
Engineering
For precision tech, a hydrogen-tuned crystal could cancel thermal expansion
Scientists from Tokyo Metropolitan University have discovered that a hydrogen-absorbing material shrinks in one direction upon heating, so-called negative thermal expansion (NTE). They found that this NTE is driven by a phase ...
7 hours ago
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Security
AI fake-news detectors may look accurate but fail in real use, study finds
A dubious link from a friend. A headline too sensational to be true. A video that seems fake but you can't be sure. As online misinformation grows harder to detect, new artificial-intelligence tools promise to help us separate ...
9 hours ago
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Computer Sciences
Deep AI training gets more stable by predicting its own errors
Artificial intelligence now plays Go, paints pictures, and even converses like a human. However, there remains a decisive difference: AI requires far more electricity than the human brain to operate. Scientists have long ...
6 hours ago
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Business
Europe's low-carbon fuel bet: Pipelines could reshape costs from Spain to North Africa
In a new study, researchers at the Paul Scherrer Institute (PSI) compare the production costs of 21 different low-carbon fuel technologies across the globe. Their analysis shows that location-specific factors, including both ...
8 hours ago
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Robotics
New ultra-low-cost technique could slash the price of soft robotics
Engineers at Oxford University have developed a rapid, ultra-low-cost method for manufacturing soft robots using common lab equipment. The method has been published in Advanced Science. The new technique enables researchers ...
20 hours ago
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Machine learning & AI
AI text-to-speech gives Manx a digital voice as speakers fall to 2,200
With only 2,200 people still speaking the Manx language, Chris Bartley is using AI text-to-speech systems to protect and showcase the heritage of endangered languages. Bartley, a School of Computer Science Ph.D. student at ...
Mar 8, 2026
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Hi Tech & Innovation
Hybrid 'super foam' uses 3D-printed struts to absorb up to 10 times more energy
Aerospace engineering and materials science researchers at Texas A&M University and the DEVCOM Army Research Laboratory have developed a "super foam" that can absorb up to 10 times more energy than conventional padding.
Mar 7, 2026
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Machine learning & AI
Robots that refuse to fail: AI evolves 'legged metamachines' that reassemble and withstand injury
Northwestern University engineers have developed the first modular robots with athletic intelligence. They can be combined and recombined in the wild, recover from injury and keep moving no matter what's thrown at them.
Mar 7, 2026
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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 ...
Mar 6, 2026
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Hi Tech & Innovation
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 ...
