Security
Reading a conversation and deciding whether a chatbot wrote it can be surprisingly difficult. In a study involving more than 72,000 judgments of human and AI responses, participants frequently mistook machine-generated captions, ...
Computer Sciences
If you have ever used an artificial intelligence text-to-image generator like ChatGPT or Google Gemini, you may have encountered a common but maddening problem: The image looks nearly perfect, but when you ask the AI to fix ...
Oct 29, 2026
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Engineering
When electronics need to stretch, bend or flex, like a wearable sensor or a shape-changing robot, liquid metal often carries the electricity that makes them work.
Oct 29, 2026
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44
Electronics & Semiconductors
A collaboration between the University of Illinois Urbana-Champaign's Grainger College of Engineering and the University of Notre Dame has broken the world record for optical switching speed in quantum well LEDs. The gallium ...
Oct 29, 2026
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14
Engineering
Some of the most important discoveries in materials science and structural biology come down to a simple question: Where, exactly, are the atoms? The arrangement of atoms determines nearly everything about how a material ...
Oct 29, 2026
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16
Electronics & Semiconductors
Every electronic device, factory and vehicle generates heat that often goes to waste. What if that energy could be recovered to generate electricity using thin films manufactured without high-temperature processing? Researchers ...
Oct 29, 2026
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13
Business
Cornell researchers, working with upstate New York battery company Charge CCCV, also known as C4V, have developed a real-time diagnostic approach to improve one of the most expensive and time-consuming stages of lithium-ion ...
Oct 29, 2026
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10
Hi Tech & Innovation
Curtin University researchers may have found a new way to help police trace 3D-printed firearms, after developing a new method of analyzing the plastic used to make them. Homemade plastic weapons present a growing challenge ...
Oct 29, 2026
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10
Software
A user who is frustrated with changes a social media company made to their favorite messaging platform, like the introduction of an annoying AI chatbot, can't do much to address the situation short of leaving the platform. ...
Oct 29, 2026
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9
Engineering
Researchers at Kobe University and their collaborators have developed a polymer membrane that allows singly charged ions to pass through rapidly while effectively blocking multiply charged ions, whether positively or negatively ...
Oct 29, 2026
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