[mircemk] shows how to create a simple non-contact proximity sensor using little more than an Arduino Nano board, and a convenient software library intended to measure the value of capacitors.

The company installed stationary sensors on its furnaces, a vehicle-mounted set of sensors for its forklifts and a ...

An accelerometer measures the acceleration of your phone. It does that on three axes: horizontal, vertical, and forward/backward. It also senses vibration, tilt, and free fall. Being able to calculate ...

Ultrawide-band (UWB) is becoming more popular and useful. There are four essential UWB features I think Google should add to ...

The gorgeous wireless speakers celebrate the iconic brand’s 100-year history. Bang & Olufsen Beosound 2 Gradient Collection ...

There could easily be legislative changes — one natural area of inquiry is what helicopter routes are allowed at busy ...

Pushing robots beyond traditional “safe but slow” parameters requires sensing and perception capabilities that can adapt in ...

Connectivity options on the Redmi 14C include Wi-Fi, GPS, Bluetooth v5.40, NFC, USB Type-C, 3G, and 4G (with support for Band 40 used by some LTE networks in India). Sensors on the phone include ...

What is the key to everlasting love? Is it attraction? Compatibility? Care? The answer may be at a local theater.

Wrist monitors like the BI VeriWatch dominated at a recent industry conference. But some 20 miles away, incarcerated men had ...

Connectivity options on the Vivo X100 include Wi-Fi 802.11 a/b/g/n/ac/ax, GPS, NFC, USB OTG, and USB Type-C with active 4G on both SIM cards. Sensors on the phone include accelerometer, ambient light ...

Nintendo Switch 2 is finally confirmed. After literal years of unverified rumors, dubious leaks and copious amounts of online speculation, Nintendo has lifted the lid on its next-generation ...