The space agency took advantage of an optical phenomenon to gain new insights into the wind and waves of Peru's Lake Titicaca ...

Optical illusions have long fascinated scientists, artists, and everyday viewers. These visual puzzles can make stationary ...

The winner-take-all (WTA) mechanism based on the inhibitory dynamics of vertical-cavity surface-emitting laser with an embedded saturable absorber (VCSEL-SA) neurons is proposed for the first time.

A new method fuses Phase Measuring Deflectometry and Shape from Polarization, enabling precise 3D imaging of specular ...

A customized scleral lens offers excellent visual acuity and comfort in patients with irregular astigmatism and complex corneal conditions.