Learn how to make a touchless air drum set using Arduino and ultrasonic sensors for endless musical fun. ‘That Has Never Been ...

Explore innovative distance measurement methods for DIY projects. Learn about tools like UWB, barometers, and camera-based systems.

Inspired by the way birds and bats navigate complex environments, researchers at Worcester Polytechnic Institute (WPI) in ...

A research group from the Graduate School of Engineering at Tohoku University has developed a noninvasive means of detecting ...

The rise of “sensors everywhere” is a precursor to accumulating large quantities of sensor profiles needed for effective ...

Explore Australia's new underwater surveillance network designed to enhance maritime defense and security in strategic ...

Without any delays, here are the best Phones with Ultrasonic Fingerprint Sensors (November 2025) that make the cut: ...

A high-tech device that can monitor medication use and compliance has been cleared by the FDA for use with AstraZeneca’s Airsupra and Breztri inhalers. Developed by Australian medtech firm Adherium, ...

LiDAR unlocks new iPhone AR experiences. Scan rooms, measure spaces, and preview furniture. Try LiDAR apps for 3D scans and fun AR games. Your iPhone Pro and iPad Pro may have a helpful and powerful ...

Measuring blood oxygen levels on the Apple Watch has been a staple of its health monitoring experience since it arrived. Yet, an ongoing patent dispute in the US has complicated matters over the last ...

I’m a personal trainer who's tested products for five years. Of the 14 fitness trackers I tested, the Fitbit Charge 6 and the Amazfit Bip 3 Pro emerged as the best for beginners and the best value, ...