Add Yahoo as a preferred source to see more of our stories on Google. Physicists have created the world’s fastest microscope, and it’s so quick that it can spot electrons in motion. The new device, a ...

Electron microscopes have been helping us see what the things around us are made of for decades. These microscopes use a beam of electrons to illuminate extremely small structures, but they can't ...

Brain and brain waves in epilepsy, computer illustration. [Kateryna KDN/Science Photo Library/Getty Images] Although brain imaging is performed on head-fixed mice, recording neural activity in freely ...

Researchers have developed a novel robot microscope system that automatically tracks a freely moving small animal and manipulates its brain activity with 'projection mapping.' Researchers from Osaka ...