“Soft robots solve two huge problems with current robots, however. They don’t have to calculate their movements as precisely as hard robots, which rely on springs and joints, making them better for navigating uncontrolled environments like a house, disaster area, or hospital room. They’re naturally “cage free,” meaning they can work shoulder-to-shoulder with humans. If a soft robot tips over or malfunctions, the danger is on par with being attacked by a pillow.”

See on www.theverge.com