A magnetometer is a device that measures magnetism: the direction, strength, or relative change of a magnetic field at a ...

This easy-to-build walking reindeer can be constructed with only a bow motor, battery, wires, and a few other parts.

To make the iPhone as capable as it is, Apple equipped it with several sensors. One of these is the LiDAR scanner. LiDAR — short for Light Detection and Ranging — is a sensor that essentially measures ...

Why are we asking for donations? Why are we asking for donations? This site is free thanks to our community of supporters. Voluntary donations from readers like you keep our news accessible for ...

Whether or not you're a tool enthusiast or frequent DIYer, a tape measure is a must-have. For a homeowner figuring out where to fit new furniture, a hobbyist starting work on a project, or a ...

These days, iPhones can do a lot. And we mean a lot. From photography and navigation to gaming and AI, it’s enough to make you forget they can also, you know, make phone calls and send text messages.

In January, mothers with substance-abuse disorders will have a long-term resource to help break the cycle of their addiction. That’s when Tucson Medical Center and CODAC Health, Recovery and Wellness, ...