The discovery that some fluorescent proteins are sensitive to magnets could lead to the development of switchable drugs and biosensors.

In a defense lab in Germany, a small startup is wiring live cockroaches with AI-guided backpacks and turning them into steerable scouts that can slip through cracks no drone or soldier could reach.

A playful pet owner pranked her cat with a remote-controlled rat. Footage shows the Maxine Ivy Cabangon’s hand pointing the controller towards the black battery-operated toy, which she steered to ...