Mark Zuckerberg recently unveiled the Meta Ray-Ban Display and Neural Band, which are smart glasses with a color high-resolution display and wristband controls. It sounds like science fiction, but ...

MediaPipe is used to detect hand landmarks in real-time. Custom logic maps different gestures (open hand, closed fist, etc.) to LED numbers. Connect LEDs to Arduino digital pins (D9–D13 in this case).

China’s $285 million project in Brazil is a multibillion-dollar threat to U.S. farmers. WSJ’s Samantha Pearson explains. Illustration: Annie Zhao In just a few weeks, U.S. farmers will begin ...

Yokneam Illit, Israel, Sept. 10, 2025 (GLOBE NEWSWIRE) -- Wearable Devices Ltd. (Nasdaq: WLDS, WLDSW) (the “Company” or “Wearable Devices”), a technology ...

A remotely operated robot explored Lake Tahoe's depths, revealing insights into the lake's history and debunking myths during a livestream. Canada Post workers walking off the job after government ...

Editor's note: This story contains mentions of possible domestic violence. Those facing domestic abuse can call the National Domestic Violence Hotline at 1-800-799-SAFE (7233) or visit its website for ...

Apple's iOS 26 update brings an unexpected camera trick to AirPods 4 and AirPods Pro 2 – the ability to control iPhone photo and video capture using AirPods stem gestures. The new Camera Remote ...

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GraMOS works by using graphene’s unique optoelectronic properties to convert light into gentle electrical cues that encourage neurons to connect and communicate. Photo Credit: Wirla Pontes Researchers ...

While child-sized humanoid robots like the Unitree R1 have come down in price, not everybody has a spare $6,000 to throw around to play with robots, and smaller models like the Tonybot are more ...

🛍️ 100+ early Prime Day deals. Get shopping now. 🛍️ By Margherita Bassi Published Jul 27, 2025 3:00 PM EDT Get the Popular Science daily newsletter💡 ...