Capacitive displacement sensor’s touch-free nature makes it ideal for fragile surfaces and high-speed machinery.

If you’ve got a smart home, or you just want to know how soaked your garden is getting in the winter, you might want to measure rainfall. There are a bunch of ways to go about it, and this capacitive ...

The BeagleBadge is a new ePaper display that’s designed to be worn like the paper badges you’d wear at a conference.

This might be our craziest LEGO build ever. Watch till the final form reveal — you won’t believe how powerful it becomes. 💥 #LEGOTransformers #Bumblebee #VenomFusion #DIYUpgrade #BrokenToBeast ...

Discover the incredible process of building a unique, multi-level dog house from natural materials deep in the wilderness. Watch as flexible branches, sturdy bamboo, mud, and hay are transformed into ...

Whether you use an armband or chest strap, add some smarts to your exercise and training routine with one of the top heart rate monitors we've tested. I'm PCMag's managing editor for consumer ...

Tyler has worked on, lived with and tested all types of smart home and security technology for over a dozen years, explaining the latest features, privacy tricks, and top recommendations. With degrees ...

Abstract: This paper presents an integrated Bluetooth Low Energy (BLE) planar inverted-F antenna (PIFA) sensor designed for noncontact liquid level detection using microwave sensing in the 2.4 GHz ISM ...

Abstract: Microwave sensors have become essential components in wearable devices and human-computer interaction systems. This paper introduces a novel flexible microwave sensor for bidirectional ...