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 ...

As a mouse explores its environment, millions of neurons across the brain fire in sync. To study only a small subsection at a time would be to miss the forest for the trees, but powerful microscopes ...

Researchers have developed the first detachable head-mounted photoacoustic microscope for imaging brain activity in freely moving mice. Because the device can be removed after imaging, it enables long ...

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 ...

Scientists working at caesar have developed a small head-mounted microscope that allows access to the inner workings of the brain. The new system enables measurement of activity from neuronal ...

Engineers have developed an experimental strategy to control and observe the chemical reaction of a single nanocatalyst using an optical microscope -- Expected to contribute to catalyst design based ...