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).

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

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 ...

Indianapolis Colts rookie quarterback Riley Leonard was seen mocking teammate Anthony Richardson during the club’s final preseason game against the Cincinnati Bengals on Saturday. Last week, Colts ...

Arthur Smith already appears to be in midseason form. The Pittsburgh Steelers offensive coordinator Smith went viral during Saturday’s preseason game against the Tampa Bay Buccaneers. In the fourth ...

Remote-controlled robot rabbits are being deployed to help tackle Florida’s invasive python problem. The Burmese python threatens the ecosystem of the Everglades by preying on wildlife, including ...

For the past eight months, Donald Trump has occasionally appeared in public with large bruises on the back of his right hand, which he sometimes tries to cover with make up. Trump and his aides ...

Meta researchers are developing a wristband that lets people control a computer using hand gestures. This includes moving a cursor, opening apps, and sending messages by writing in the air as if using ...

When you write your name in the air, you can see the letters appear on your smartphone. By Cade Metz Reporting from San Francisco The prototype looks like a giant rectangular wristwatch. But it ...

Assistive robotics and brain-computer interfaces (BCIs) are rapidly transforming how people with disabilities regain independence. These technologies enable users to control external devices like ...