Nanodiamond quantum sensors mounted on magnetic microbots achieve coherent spin control while moving freely through fluid, a ...

Remote control Schematic showing (top panel) how microfibrebots can anchor to a blood vessel, navigate via helical propulsion, elongate to pass through narrow regions and aggregate to block blood flow ...

Magnetic microrobots carry medicine through blood and release it only where needed, while being tracked inside the body using combined light and sound imaging. (Nanowerk Spotlight) When a cancer drug ...