Discover what an OBD2 scanner is and how to use it to diagnose and fix car problems before they escalate into major repairs.

When Darwin Quiroz first started working with optics as an undergraduate, he was developing atomic magnetometers. That ...

If you’ve kept up to date with upcoming smartphone launches, you would notice how many of the high end devices were recently confirmed to launch with ultrasonic fingerprint scanners. But what makes it ...