Tiny robots small enough to slip through blood vessels are moving from speculative fiction into the medical lab, promising treatments that work from the inside out. Instead of relying on scalpels and ...

Researchers have developed a tiny magnetic robot that can take 3D scans from deep within the body and could revolutionize early cancer detection. (Nanowerk News) Researchers have developed a tiny ...

Doctors demonstrated a swallowable micro-robot that can be remotely piloted inside the human stomach while the patient ...