Scientists in Switzerland have built a robot as small as a grain of sand. Surgeons control it with magnets and move it through blood vessels to place medicine exactly where it is needed. Bradley J.

AMES, Iowa – You may not remember it, but odds are you took a few tumbles during your toddler era. You weren’t alone. Falling, after all, is a natural consequence of learning to crawl, walk, climb and ...

The emergence of humanoid robots in the workforce is becoming an increasing reality, and by 2026, this trend will reach unprecedented heights. As these sophisticated machines integrate into various ...