Two people with paralysis in their hands were able to temporarily regain their sense of touch and feel the shape of objects, thanks to electrical brain stimulation. The approach could one day help ...

New research could soon help patients suffering from years of paralysis once again feel the shape of an object. This accomplishment is a massive leap forward for electrical brain stimulation and has ...

An origami-inspired robot arm made with material from cotton plants and pigs biodegrades when no longer needed. Such a soft robot could be further developed to carry out medical procedures inside the ...