In this video I'm building an Arduino Heart Rate Monitor that is housed in a toy handle in the style of the Star Trek Tricoder. The device uses the PulseSensor with an Arduino Pro Mini and an OLED ...

Deveillance’s Spectre I, developed by a recent Harvard grad, wants to give people control over the always-on wearables surrounding their lives. The problem? Physics.

The human body continuously generates a rich spectrum of vibrations—often without us ever noticing. Everyday unconscious ...

Abstract: Water fountains have been a major tourist attraction these days which freeze the attention of tourists with their variety of lights, designs, and heights. And as we all know music holds a ...

Eufy has announced its new dedicated Glass Break Sensor E10, designed to detect the sound of glass breaking, potentially alerting users to an intruder. The sensor is expected to launch soon in Europe ...

Gaming PCs One Redditor has 3D-printed a big yellow air duct to attach to their GPU, and the results are middling: It 'does nothing but it looks cool' Gaming Keyboards As an ergonomic keyboard skeptic ...

This is read by an automated voice. Please report any issues or inconsistencies here. Mountain View-based AI security and governance company WitnessAI has announced a $58 million funding round led by ...

Projectors 'Now that's home theater': Optoma's new 4K projector boasts Dolby Vision, HDR10+, hits 5000 lumens, 240Hz, and reaches 300 inches Televisions Don’t expect micro-LED TVs to get cheaper yet, ...

The sensor continuously sends out infrared light and measures how much of that light is reflected. When a reflective object is within its set detection range, it returns a low signal. The Arduino ...

TAIPEI, Jan. 27, 2026 /PRNewswire/ -- Primax Tymphany Group, a global technology company advancing AI Sensor Fusion (AISF), announced a strategic investment in Soundskrit, a developer of directional ...

The latest drama from Oliver Hermanus, director of the fine Moffie and the heartbreaking Living, has, on paper, all that is required for a middlebrow succès d’estime. It features two of the era’s most ...