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Energy & Green Tech
Ultra-thin membrane enables high-efficiency hydrogen fuel cells for transport and industry
Engineers have developed a new ultra-thin membrane that allows fuel cells to operate more efficiently at high temperatures by enabling proton transport without water, overcoming a key limitation in clean energy technologies.
9 hours ago
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Energy & Green Tech
Researchers establish minimum effective coating thickness for longer-lasting solid-state EV batteries
Sulfide-based all-solid-state batteries (ASSBs), which use a solid electrolyte instead of a liquid one, are emerging as a promising way to overcome the safety and energy-density limitations of conventional lithium-ion batteries. ...
9 hours ago
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Scientists develop near-invisible solar cells that could turn windows into power generators
Imagine a car whose windows and sunroof can help top up its battery while parked under the sun, or a pair of smart glasses whose lenses can harvest light to power built-in electronics.
May 14, 2026
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Prickly pear cacti show promise as the building materials of tomorrow
Researchers from the University of Bath's Department of Mechanical Engineering have shown that agricultural waste from prickly pear cactus plants could be used as a low-cost, low-carbon reinforcement for construction materials, ...
May 14, 2026
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Basalt could be the key to greener and cheaper cement
Ideas to reduce carbon emissions often revolve around renewable power, electric vehicles and energy efficiency. But there's another, less colorful character that's often overlooked: cement.
May 14, 2026
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Consumer & Gadgets
Humans are bad at making complex decisions. AI can call them out
When a list of pros and cons won't cut it, a new decision-making tool developed by Cornell researchers can use artificial intelligence to help make difficult decisions. But there's a twist: Instead of checking AI's result, ...
May 14, 2026
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Computer Sciences
Blind ambition: AI agents can turn tasks into digital disasters
Computer scientists at UC Riverside have identified troubling flaws in a new generation of artificial intelligence (AI) agents designed to take over routine computer chores while users are away—sorting emails, organizing ...
May 14, 2026
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Technology news
Computer Sciences
A single real-world data point may stop AI model collapse, analysis suggests
New work explaining the inner workings of artificial intelligence could provide a way around the threat of AI "model collapse," potentially averting growing numbers of AI hallucinations in the future.
May 14, 2026
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Robotics
Co-designed robots reveal what health care staff and patients actually need
As robots enter hospitals and care facilities, questions remain about whether they actually make care easier for the people who give and receive it. A new Cornell Tech-led study approaches that challenge by inviting health ...
May 14, 2026
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Hi Tech & Innovation
Designing better quantum circuits with AI
Researchers from the group of theoretical physicist Hans Briegel have collaborated with NVIDIA to develop an AI method that automatically generates efficient quantum circuits, a key bottleneck in making quantum computers ...
May 14, 2026
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Energy & Green Tech
Historic solar plane ends in Gulf crash after military test mission
The experimental plane Solar Impulse 2, which completed a historic round-the-world trip in 2016 without using jet fuel, crashed into the Gulf of Mexico recently, its owner revealed.
May 14, 2026
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Electronics & Semiconductors
Researchers solve longstanding problem in measuring semiconductor defects
Researchers at Sandia National Laboratories and Auburn University have developed a new method to more accurately detect atomic-scale defects in electronic materials, an advance that could help improve technologies ranging ...
May 14, 2026
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Hardware
Signal-folding design helps neuromorphic chip slash AI energy use
Artificial intelligence systems, such as large language models (LLMs) and convolutional neural networks (CNNs), can analyze large amounts of data and rapidly generate desired content or identify meaningful patterns. However, ...
Internet
Governments may shape what AI chatbots say by shaping the web they learn from
Ask an AI model the same political question in two different languages, and you may get two very different responses. A new study in Nature suggests one reason why: governments can indirectly influence large language models ...
May 13, 2026
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Energy & Green Tech
Electricity could produce cement with almost no carbon footprint
As the world works to alter the trajectory of climate change, most attention focuses on reducing humanity's reliance on fossil fuels and lowering greenhouse gas emissions. Yet a major source of carbon dioxide (CO2) is cement ...
May 13, 2026
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Electronics & Semiconductors
Silicon hybrid captures high-energy sunlight for fuel-making reactions, study finds
Plants and algae make their fuel from sunlight. Perhaps we could do the same using semiconductors. A team of scientists at the National Laboratory of the Rockies (NLR) has now made strides in that direction. They discovered ...
May 13, 2026
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Robotics
Honeybees teach drones how to navigate
It sounds like science fiction, but also strangely familiar: drones buzzing around, inspecting tomatoes in greenhouses, delivering your package or inspecting an industrial site. With all the talk about drone-swarms, development ...
May 13, 2026
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