Researchers have detailed the physics behind a phenomenon that allows them to create spin in liquid droplets using ultrasound ...

Soft robots are known for their flexibility and adaptability, but most still rely on rigid electronic components for control ...

The soft robot can use suction flow not just to stick to things, but also to sense its environment and control its own ...

A wart is usually firmer, while a skin tag dangles. HPV causes warts, while the cause of skin tags is unclear. Find out other ...