Thus, they entered a heart rate sensor to our 2025 One Hertz Challenge! The build is based around a Wemos D1 mini, a ESP8266 development board.

5 ways to reduce hair loss without drugs or supplements — and a bad hack that will make your scalp worse ...

The "frenemy" relationship between Samsung Electronics and Apple, spanning over 20 years, has once again become a focal point. Reports indicate that the two tech giants are deepening cooperation ...

Researchers develop visual microphone that uses light instead of air to detect sound The optical microphone recovers sound by sensing vibrations on everyday surfaces ...

Want to Open an iPhone App Without Touching the Screen? Here's How You can launch any app and perform other useful functions just by tapping the back of your iPhone.

Learn how to create a feature-rich app in one day without coding. Discover AI tools and no-code platforms to bring your app idea to life ...

Researchers have created a microphone that listens with light instead of sound. Unlike traditional microphones, this visual microphone captures tiny vibrations on the surfaces of objects caused by ...

Based on Arduino, a security system model is presented in this paper. Knock pattern is produced with the construction of piezo sensor and Arduino series board. The Knock detector is a distinctive way ...

In addition to video sound effects, Text to Avatar is launching in beta. It allows you to turn scripts into avatar-led videos.

DALLAS – Researchers at the University of Texas at Dallas have created a portable food safety device they hope will one day be used at every level of the food industry – from processing ...

Iteris and Sumitomo Electric Industries announced a partnership that will bring the highly acclaimed Sumitomo Pedestrian Detection sensor to the U.S.