The SparkFun Ultrasonic Distance Sensor - TCT40 (sen-24805) a user-friendly upgrade to the popular HC-SR04 sensor, offers non-contact distance measurement from 2cm to 400cm with an accuracy of 3mm.

This is a maintained version of the original DFRobot_mmWave_Radar library. After more than two years had passed without any commits beyond the initial commit, and issues receiving no attention, I ...

Explore the fascinating world of perpetual motion through a deep dive into magnet motors. This video unveils the science and theories behind building a perpetual motion machine and magnet motor, ...

The Supporting Information is available free of charge at https://pubs.acs.org/doi/10.1021/acs.orglett.5c02543.

Abstract: Electrical energy increases its vast area day by day. Just like water it becomes necessary to save power for betterment of our future. So, an idea came into our minds why not we develop a ...

In this week’s Motion Motorsport Report for InsideTrackNews.com, Dave Mathers discusses the big news from around the world of racing, as well as covering the action taking place at home and abroad.