As cataract surgery evolves toward a precision refractive paradigm, the accuracy of postoperative refractive prediction for ...

Have you ever wished to drive microscopic matter along an arbitrarily tailored trajectory instead of just a circle? That's ...

Researchers from the University of Twente and Harvard University have developed a new way to generate ultraviolet (UV) light ...

Scientists may be on the cusp of launching a similar technological revolution — this time using light. In a significant advance toward that goal, the U.S. National Institute of Standards and ...

This study provides an important and biologically plausible account of how human perceptual judgments of heading direction are influenced by a specific pattern of motion in optic flow fields known as ...