Remember the shiver down your back when you went to a museum of medicine and saw the surgical instruments?
Cutters, saws, holders, forceps, clamps and countless other accessories...
All of them probably made you close your eyes and whisper "uuhhhh" with disgust and repulsion. And now, can you envision the same museum being... empty?
What if there comes a day when surgeries would become "tool free"?
Imagine this: you come to the hospital for a surgical intervention and no stainless steel gadgets are used.
Does it sound like science fiction? Perhaps it should not any more.
Last month a team of American scientists announced they have developed tiny mechanized structures, which could be used in robotics or...