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53 Articles
MIT’s new Wi-Fi radar trick lets robots see through walls and find tools buried deep in drawers
Tech

MIT’s new Wi-Fi radar trick lets robots see through walls and find tools buried deep in drawers

mmNorm reconstructs complex hidden shapes using Wi-Fi frequencies without touching the object Robots can now see inside cluttered drawers using reflected signals from...

Google Messages now lets you edit texts you’re sending to iPhones, but there’s a serious catch
Tech

Google Messages now lets you edit texts you’re sending to iPhones, but there’s a serious catch

You can now edit texts sent from Android to iOS The change is part of the updated RCS standard Texts sent from iOS...

Psylo app lets iOS users assign global proxies to individual browsing tabs
Tech

Psylo app lets iOS users assign global proxies to individual browsing tabs

Security-focused Apple browser Psylo isolates tabs into silos with private proxies per tab Each silo blocks trackers and fingerprinting for deeper privacy No...

New strategy lets PEM electrolyzers use impure water
Tech

New strategy lets PEM electrolyzers use impure water

Effects of cationic impurities on PEM electrolyser performance. a,b, Polarization curves (a) and chronopotentiometric testing at 1.0 A cm−2 (b) of a Pt/C||IrO2 electrolyser supplied...

Supreme Court lets Trump restart deporting migrants to ‘third countries’ | Migration News
World News

Supreme Court lets Trump restart deporting migrants to ‘third countries’ | Migration News

Dissenting justice warns court actions expose ‘thousands to the risk of torture or death’. A divided Supreme Court has allowed the administration of...

AI-powered spy hack lets criminals steal your voice using a cheap FM radio antenna
Tech

AI-powered spy hack lets criminals steal your voice using a cheap FM radio antenna

AI can now reconstruct speech through concrete using just a laptop’s unshielded microphone wiring Laptop mic cables double as antennas, leaking audio through...

US Supreme Court lets fuel producers challenge California emissions rules | Business and Economy News
World News

US Supreme Court lets fuel producers challenge California emissions rules | Business and Economy News

The dispute centred on an exception granted to California on national vehicle emission standards, allowing it to set stricter rules than federal standards....

This cyberattack lets hackers crack AI models just by changing a single character
Tech

This cyberattack lets hackers crack AI models just by changing a single character

Researchers from HiddenLayer devised a new LLM attack called TokenBreaker By adding, or changing, a single character, they are able to bypass certain...

Algorithm lets a robot ‘think ahead’ and consider thousands of potential motion plans simultaneously
Tech

Algorithm lets a robot ‘think ahead’ and consider thousands of potential motion plans simultaneously

cuTAMP Overview. Credit: arXiv (2024). DOI: 10.48550/arxiv.2411.11833 Ready for that long-awaited summer vacation? First, you’ll need to pack all items required for your...