Browser fingerprinting is a sneaky way your web activity is tracked, and no matter what browser you use, it's probably designed to allow it. Still, you can protect your privacy with a few extra steps.

The best way to find free Wi-Fi hotspots near you is by using an app on your phone that has access to a large database of hotspots.

A destructive A.I., like a nuclear bomb, is now a concrete possibility; the question is whether anyone will be reckless ...