Your check engine light can come on a host of reasons, ranging from a loose gas cap to a faulty engine component. If you see a light illuminated on your dashboard, you can use an OBD2 scanner to ...

Microarrays are nothing without their scanners, the instruments that extract the array's data in computer-readable form. Steve Fodor and colleagues at Affymax built the first scanner in 1989, around ...

We show you how to digitize your photos so that you can more easily find them, share them, and prevent them from being lost in the event of a disaster. Follow our tips to get the best results with ...