Researchers combine metalens with an artificial muscle

Researchers combine metalens with an artificial muscle 02/27/2018 02:14 PM EST Inspired by the human eye, researchers at the Harvard John A. Paulson School of Engineering and Applied Sciences have developed an adaptive metalens, that is essentially a flat, electronically controlled artificial eye. The adaptive metalens simultaneously controls for three of the major contributors to blurry images: focus, astigmatism, and image shift. Full story at https://www.seas.harvard.edu/news/2018/02/researchers-combine-metalens-with-artificial-muscle Source Harvard John A. Paulson School of Engineering and Applied Sciences This is an NSF News From the Field item. Follow NSF:  This email was sent using GovDelivery Communications Cloud on behalf of: National Science Foundation Update · 2415 Eisenhower Avenue, Alexandria, VA 22314 · 703-292-5111