Researchers have built a paper-thin chip that converts infrared light into visible light and directs it precisely, all without mechanical motion. The design overcomes a long-standing efficiency-versus ...
Mercedes’ new S-Class Digital Light packs 25,000 LEDs per headlamp, increasing brightness and precision while cutting energy ...
A low-cost scanner and smartphone may help identify high radiation exposure in emergencies, speeding triage when labs can’t ...
Our editors handpick the products that we feature. We may earn commission from the links on this page. Those robotic-looking light-up face masks you've seen people wearing on social media aren't just ...
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