Drawing hands can feel daunting, but the key is to break down their complexity into simple, repeatable rules. Whether you're ...

A new prosthetic hand offers strength, grasps objects with control, and detects textures, coming the closest yet to mimicking human touch. It significantly outperforms traditional prosthetics ...

We humans use our hands to build fires and sew quilts, to steer airplanes, to write, dig, remove tumors, pull a rabbit out of a hat. The human brain, with its open-ended creativity, may be the ...

Scaling up biohybrid robots has been difficult due to the weak contractile force of lab-grown muscles, the risk of necrosis ...

"The human hand isn't completely rigid or purely soft—it's a hybrid system, with bones, soft joints, and tissue working ...