Experiments show untrained patient with prosthetic hand can tell objects apart by touch
Researchers from Skoltech, prosthetics manufacturer Motorica, and Far Eastern Federal University have for the first time ...
Art and science illuminate the same subtle proportions in tree branches
The scale invariance in branch diameter dictates how much smaller a limb should be as it branches and how much investment a tree makes in a few thick branches versus many thin ones. Trees have evolved ...