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 ...

(NEXSTAR) – Last month, a victim of domestic abuse was able to alert an onlooker to her plight at a convenience store in California — all without raising the suspicions of her alleged abuser, who had ...

For the casual user who simply needs a basic webcam for occasional family calls, the Link 2 is likely overkill. A more affordable 1080p option would suffice. However, for the right user – the ...

A man was arrested on suspicion of domestic violence after a woman used a social media-driven hand gesture asking for help at a 7-Eleven store in Southern California, authorities said. Officers ...

This week, Microsoft released PowerToys 0.94, a feature-packed utility suite for Windows 11 "power users." The first big change is a search box inside the Settings menu, allowing users to type inexact ...

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 ...

Abstract: This study proposes a virtual mouse system that employs hand gesture recognition, utilizing the Euclidean distance algorithm to achieve precise gesture detection. The system was developed ...

WASHINGTON—The Trump administration said it plans to rescind $4.9 billion in foreign aid without congressional approval, sparking a backlash on Capitol Hill and setting the stage for a messy and ...

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 ...