Hand models use their fingers, palms, and wrists to promote a wide range of products, from high-end jewelry to everyday items. But becoming a hand model isn’t just a matter of having great digits. To ...

Johns Hopkins University engineers have developed a pioneering prosthetic hand that can grip plush toys, water bottles, and other everyday objects like a human, carefully conforming and adjusting its ...

Using a corkscrew, writing a letter with a pen or unlocking a door by turning a key are actions that seem simple but actually require a complex orchestration of precise movements. So, how does the ...