Engineering
Florida International University researchers have developed a new way to detect incoming drones using the unique magnetic signatures generated by their motors—offering a detection method that is stealthier, safer and cheaper ...
Oct 25, 2026
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54
Security
Companies and government agencies rushed this week to patch two critical flaws in PHP, the programming language that runs a large share of the world's websites.
Oct 25, 2026
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13
Machine learning & AI
As tech companies race to build the most powerful artificial intelligence, some are also asking how to teach a chatbot right from wrong. Their answer? Religion.
Oct 25, 2026
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10
Robotics
Humanoid robots, robotic systems with a body shape that resembles that of humans, could tackle various chores and everyday manual tasks. To successfully complete these tasks, however, the robots should be able to reliably ...
Engineering
Manufacturing aircraft components, battery materials, cutting tools, biomedical implants and other precision-engineered parts often involves metals in powder form.
Oct 24, 2026
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21
Security
In one alarming announcement after another, artificial intelligence companies in recent months have shared examples of their technology acting in ways that appeared to evade instructions from humans.
Oct 24, 2026
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596
Security
The U.K. government on Saturday outlined plans to expand funding for artificial intelligence safety amid growing concerns over the cyber risks posed by the increasingly advanced technology.
Oct 24, 2026
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10
Hardware
Deep brain stimulation (DBS) is a therapeutic technique that delivers electrical pulses to specific areas of the brain via an implant to modulate neural activity. It is already widely used for movement disorders such as Parkinson's ...
Oct 23, 2026
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64
Security
Hundreds of the nation's computer scientists gathered for a conference in Denver last fall, and Tuan Tran had a big test for them: Could they tell the difference between the real Brad Pitt and an AI-generated version of him?
Oct 23, 2026
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33
Energy & Green Tech
A research team at The Hong Kong University of Science and Technology (HKUST) has developed a dynamic integrated interface engineering strategy that enhances the energy density and stability of anode-free lithium metal batteries ...
Oct 23, 2026
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