Hackers can stealthily issue commands to smart speakers from more than 150 feet away, even through windows, simply by pointing a high-powered laser at the device’s microphone, new research suggests.

Scopophobia is a fear of security cameras — the concern that behind their small, beady lenses, someone is watching you. If that concerns you, you aren’t alone; according to surveys, as many as one in ...

Discover a creative way to amplify your smartphone's sound with this easy DIY project. Learn how to repurpose a stethoscope and plastic bottles to build a homemade phone speaker amplifier. Follow step ...