Looking for an alarm system to make you feel more secure? We've tested all the top professional and DIY home security systems to help you decide which is right to protect your family and property.

Smart home hacking is a serious threat - but here's how experts actually stop it ...

It is essentially a self-driving security patrol platform equipped with lidar, sensors and infrared cameras to keep tabs on sensitive areas of an airport. It could also be used for other critical ...

Forget keys! The top smart locks we've tested are secure, easy to install, and provide several convenient ways to control who can access your home and when. I'm PCMag's managing editor for consumer ...

If you ever built a line following robot, you’ll be nostalgic about [Jeremy’s] light-seeking robot. It is a very simple build ...