Discover how to create a simple magnetic generator using everyday repurposed materials in this step-by-step guide. We use ...

The childhood fantasy of a paper aeroplane that actually goes somewhere useful has been around as long as boring classroom windows. A YouTube creator who ...

A DIY science project exploring how beta backscattering can be used to identify different elements. The experiment ...

Door sensors detect door position (i.e., open or closed) based on the precise gap between the magnet and the reed switch.

The best smart thermostats we've tested can control your home's heating and cooling with your phone or voice—and might help you save on energy costs.

Fraunhofer researchers have developed a system that uses sensors and AI to monitor a driver's cognitive load. In the future, this technology could ease driver strain when they reach their stress limit ...

We offered a free classroom set of 30 micro:bits to primary schools across the UK as part of our BBC micro:bit - the next gen ...

Quantum computing is either a distant dream or an imminent reality depending on whom you ask. And while much of this year's Quantum Village at the Defcon security conference in Las Vegas is focused on ...

We may receive a commission on purchases made from links. Since it would be challenging to find all the different types of sensors in one place, we decided to put together a list of some of the best ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Signe Brewster and James Austin After a new round of testing, the National ...