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Engineering
Soft exosuit shows motor-free path to wearable walking assistance
Researchers in China have unveiled a new robotic exosuit driven entirely by soft artificial muscles instead of traditional motors. This technology could make it easier for older adults, injured patients or factory workers ...
58 minutes ago
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Telecom
Ultra-robust acoustic chip can handle 12 times more power for 6G and satellite links
Researchers at The Hong Kong University of Science and Technology (HKUST) have developed a novel chip architecture that enables the miniature acoustic devices inside smartphones to withstand more than 12 times higher power ...
1 minute ago
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From molecules to networks, siibra integrates brain data into a unified atlas
In the current issue of the journal Nature Methods, siibra is introduced as a software suite that integrates data from different multimodal sources into a comprehensive atlas of the human brain and makes the data easily accessible—for ...
41 minutes ago
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Solar windows could harvest indoor light and sunlight while staying semi-transparent
Semi-transparent solar cells that could be added to windows to efficiently harvest energy from indoor light as well as the sun have been developed by an international team led by UCL researchers.
5 hours ago
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Fine-tuned perovskites make blue LEDs more vibrant
Over the past decade, perovskite LEDs have become increasingly vibrant and affordable to produce. With careful tweaks to their chemical composition, these crystal-based light emitters can be tuned across the visible spectrum—matching ...
Engineering
Shade-resistant solar cells keep 97% efficiency after 2,000‑hour stress test
It is common for solar panels to be shaded by trees, clouds, birds or buildings. For thin-film solar technologies, however, such shading can cause shaded areas to develop reverse-bias stress (negative voltage), which can ...
20 hours ago
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Energy & Green Tech
Hybrid-electric aircraft clears 30,000 feet for first time in test flights
An aircraft powered by a megawatt-class hybrid-electric engine developed in collaboration with NASA and built by GE Aerospace, demonstrated flight of an innovation that can inform new generations of fuel-saving aircraft power ...
19 hours ago
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Technology news
Business
Weak AI regulation may be worse than none at all, researchers say
A new modeling study finds that weak AI regulation may be worse than no regulation at all when it comes to the safety of AI products and services.
18 hours ago
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Engineering
Mechanical engineers develop buttons that rise with light
No wires. No actuators. Shine light on the metal surface, and it rises like a button. KAIST researchers have developed a metal structure that changes shape using light, without any light-absorbing coating. This technology ...
20 hours ago
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Electronics & Semiconductors
Programmable metasurface turns keyboard commands into dynamic holograms in milliseconds
Metasurfaces are ultrathin optical components engineered with arrays of nanoscale structures that can control light in ways that are difficult for conventional optics. Unlike traditional optical components, which typically ...
21 hours ago
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Engineering
New electronic skin brings self-healing sensors to underwater robots and divers
Underwater environments are among the harshest operating conditions for electronic devices. Divers and underwater robots depend on sensors to navigate, communicate and handle objects, but conventional sensors are fragile, ...
21 hours ago
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Hardware
Tiny memristor chip cuts brain modeling time to under 10 milliseconds
A research team has developed the world's first chip that can match the speed at which the human brain functions. The study, titled "A sub–10-millisecond neural dynamical system based on phase-change memristors," was published ...
19 hours ago
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Machine learning & AI
AI-powered system offers unprecedented insight into the forces shaping Earth's climate
The world's oceans may appear calm from space, but beneath the surface, an intricate web of fast-moving currents drives Earth's climate. Now, a new study led by Tel Aviv University has unveiled a breakthrough that allows ...
20 hours ago
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Machine learning & AI
China's new AI model halts new subscriptions as demand swamps capacity
The new, powerful Chinese artificial intelligence model Kimi K3, which has caused a stir in the U.S. tech industry, has suspended new subscriptions after a flood in demand overwhelmed capacity within days of the launch.
22 hours ago
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Hi Tech & Innovation
'Ouroboros' AI system changes what edge devices see video in real time
A research team led by Kyunghan Lee, a professor in the Department of Electrical and Computer Engineering at Seoul National University College of Engineering, has developed an artificial intelligence system, "Ouroboros," ...
Jul 20, 2026
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Automotive
EV test drives are supposed to boost adoption—but they can backfire
One of the biggest obstacles to wider adoption of electric vehicles (EV) is completely invisible and unquantifiable: the belief in many consumers' minds that the range limitations of EVs make them a bad option. Doubts about ...
Jul 20, 2026
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Internet
Researcher warns against one-size-fits-all age verification online
A comprehensive analysis of age assurance technologies co-authored by CISPA faculty member Dr. Wouter Lueks concludes that many currently proposed systems for protecting minors online come with significant trade-offs for ...
Jul 20, 2026
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