From iguanas to ancient dinosaurs, discover the surprising ways animals have evolved to use their tails as defense mechanisms against predators.

Tails developers have warned users to stop using the portable Debian-based Linux distro until the next release if they're entering or accessing sensitive information using the bundled Tor Browser ...

Many readers will remember the MetaFly, a remote-control robotic insect that flies by actually flapping its wings. Well, its ...

Imagine an operating system that runs entirely from your USB drive and leaves no trace behind when disconnected. Whether you're trying to be cautious when using public Wi-Fi or doing sensitive ...