In a joint advance from the University of Pennsylvania and the University of Michigan, engineers have designed the smallest fully programmable autonomous robots ever built – ...

A tear in an ultra-fine blood vessel, just 100 microns wide — one tenth of a millimetre — must be meticulously repaired to restore blood flow to transplanted tissue taken from another part of the body ...

As technology continues to advance at an unprecedented pace, the concept of humanoid robots has emerged as a tantalizing emblem ...