A robot arm toting a Venus flytrap can grab delicate objects

Venus flytrap grabbing a weight

A new robotic grabber is ripped straight from the plant world. The device, made with a severed piece of a Venus flytrap, can grasp tiny, delicate objects, researchers report January 25 in Nature Electronics. Normally, the carnivorous Dionaea muscipula scores a meal when unsuspecting prey touches delicate hairs on one of the plant’s jawlike leaves, […]