Hair spheres formed by proliferation of multipotent stem cells derived from human hair follicles. Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to ...

The image above was shown on a monochromatic display with pixels less than 100 micrometres across, about the width of a human hair ... pixels were scaled down to microscopic sizes.

A new type of visual prosthesis system in which nanoparticles, used in combination with a small laser device worn in a pair ...

What if the next big breakthrough in biotechnology was inspired not by machines-but by microscopic hairs? Deep within the ...