Every security suite sends data back to its home base to check for malware and keep you safe. But you'd be surprised how much other information they collect and share. Here's what you need to know.

Scientists have identified nanoparticles that latch onto and destroy virus membranes, opening new possibilities for antiviral ...

These inconveniences are minor compared to the benefits of having clean windows in return for a tiny fraction of the work, especially if you live in an apartment or have many windows. The Winbot W2 ...