This dual cross-linking design lets the muscle switch stiffness on demand. In lab tests, its stiffness jumps from about 213 kilopascals — soft, like rubber — to 292 megapascals, hundreds of times ...

As artificial intelligence continues to evolve, the drive to make AI robots more human-like in their interactions is a focal ...

Massachusetts robotics entrepreneurs focus on specialized machines, while West Coast companies pour billions into humanoid ...