Have you ever wondered how speed guns measure the speed of moving vehicles or how an athlete's sprint speed is recorded? Normally these speed sensors work with radar or laser technology to bounce back ...

Taito and Konami announced that one of the next pieces of Death Stranding 2 merchandise will be a light shaped like the thumbs up “Like” sign from the game that also plays the matching sound effect.

Automating household or office systems can be achieved using an Arduino Nano, a passive infrared (PIR) motion sensor, and a relay. The primary aim is to create a control system that activates or ...

To capture an instant on film or sensor with a camera, you usually need a fast shutter. But alternately a flash can be triggered with the scene in the dark and the shutter wide open. It’s this latter ...

Yes, you can program Arduino with Python using the PyFirmata library. While Arduino traditionally uses C++ code, Python can control Arduino boards through the Firmata protocol, allowing you to ...

Swiss researchers have developed a sensor that is powered exclusively by sound and can be activated by a single word. The patented device could replace millions of sensors worldwide that depend on ...

A new type of mechanical sensor developed by researchers in Switzerland could eliminate the need for batteries in this type of technology. The reach of these battery-free sensors could extend to ...

Researchers have developed a battery-free sensor that reacts to sound waves, such as particular spoken words, producing enough vibrational energy to power an electronic device. The novel sensor would ...

Researchers are developing a new type of sensor that reacts to certain sound waves, causing it to vibrate. The sensor is a metamaterial that acquires its special properties through the structuring of ...