Metalens Enables Higher Resolution Microscopes and Telescopes
by Brian Wang from NextBigFuture.com on (#6JEAK)
Metalenses have been used to image microscopic features of tissue and resolve details smaller than a wavelength of light. Now, Harvard researchers have turned the metalens towards space. Researchers at the Harvard John A. Paulson School of Engineering and Applied Sciences (SEAS) have developed a 10-centimeter-diameter glass metalens that can image the sun, the moon ...