By trapping heat and wicking away sweat, the best base layers are a cheat code to staying warm when you bundle up, so we tested 15 and found three winners.

The researchers estimate their self-healing strategy can extend the lifetime of conventional fibre-reinforced composite materials by centuries compared to the current decades-long design-life. “This ...

Imagine trying to design machines that will last forever, regardless of use or destination. Instead of those machines requiring a steady stream of spare parts (essentially impossible for space probes ...