Paper Device Harvest Motion Energy

Paper Device Harvest Motion Energy

Many people are familiar with origami, a traditional art form based on the folding of paper. Less familiar is the Japanese and Chinese art of paper cutting that can result in delicate and complex designs. This traditional paper cutting served as the inspiration for a...
Plastic Film Replaces Retina in Rats

Plastic Film Replaces Retina in Rats

Researchers are making further advances in creating an artificial retina to restore vision for some people with severely limited vision. In this case, scientists at Okayama University have conducted animal trials to demonstrate the effectiveness of a new technology....
Fast 3D Printer for Dental Devices

Fast 3D Printer for Dental Devices

Not everyone is born with straight, aligned teeth. Many people have to cope with the ordeal of metal braces in their mouth to get a straighter smile. Others can use a series if clear aligners, custom fit to their individual mouths, which can rearrange teeth over the...
Page 3 of 1512345...10...Last »