Tiny robot swarms lift objects 45,000 times their weight using magnetic whirlpools, promising breakthrough medical and ...

Recent technological advances have opened new possibilities for the development of advanced medical devices, including tiny ...

Scientists have created what they say is the world's smallest untethered flying robot, by taking a unique approach to its design. To minimize size and weight, they've moved the bot's power and control ...

In the field of medical science, non-invasive monitoring is often considered the most promising — and challenging — avenue for healthcare. For example, Apple is exploring non-invasive blood glucose ...

A tiny magnetic robot which can take 3D scans from deep within the body, that could revolutionize early cancer detection, has been developed by researchers. The team say this is the first time it has ...

Researchers in California have created an incredibly small robot that needs no battery or wired power supply to zip through the air. Instead, it uses magnets to fly. A magnetic field produced by an ...

(a) In nature, small fish can swim agilely and increase their survival probabilities by forming schools that dynamically aggregate and disperse for collective foraging. (b) Inspired by nature, a ...