Scheme illustration of object identification and all-optical 3D reconstruction system. (a) A contour surface image of the object can be obtained in a single processing of the system. (b) High-contrast ...

Light can twist matter in unexpected ways A new method reveals a hidden property of light that could power future ...

Israeli artist Dudi Ben Simon has an incredible knack for blending the ordinary and extraordinary into surreal visual poetry. His art fuses everyday objects with clever photography, creating whimsical ...

An optical illusion is a visual phenomenon where the brain misinterprets what the eyes perceive, creating a false or ...

Optical illusions have become the talk of the town and they are more than casual internet puzzles as they serve as visual exercises that test attention, pattern recognition, and how the brain ...

While fidget spinners are the latest trend in handheld amusements, spinning phenakistiscope discs such as the example shown here charmed 19th-century audiences. These discs were the first widespread ...