Researchers at the Pohang University of Science and Technology in Korea have developed nanolenses capable of imaging objects too small for conventional lenses. They can also be used for ultraviolet lithography and detecting infrared light emitted by quantum dots. The ...

The first affordable, flexible electronic displays were recently revealed by HP and Flexible Display Center (FDC) at the Arizona State University (ASU). Plastic was predominately used to develop these paper-like computer displays, which makes the device portable and more energy ...