Toyota’s Walk Me is a robotic chair with legs that walk, climb, and fold, redefining mobility at the Japan Mobility Show 2025 ...
A programmable metamaterial finger can lock into four positions without electronics. A simpler, more functional future for ...
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 ...