The tiny critter is controlled using lasers. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Engineers have developed the world's tiniest ...

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 ...

Using 'DNA origami' scientists have built innovative nanostructures that pave the way for advanced robotics that can deliver targeted drugs -- plus they made a tiny map of Australia and mini dinosaurs ...