A Geometric Zig Zag Lines of 3D Effect Vector Optical Illusion is a fascinating visual puzzle that hides a 3D image within a 2D pattern. At first glance, it appears to be a random collection of ...

Fig. 1. a, fabrication process of humidity-responsive CLCP films with geometric phase encoding. b, Photo of the films cured at 65℃. The scale bar is 1 mm. Credit: Shi-Long Li, Zhao-Yi Chen, Peng Chen, ...

Arden Photonics is pleased to announce the introduction of the FGC range of optical fiber geometry measurement equipment. The FGC range provides high speed automated measurement of fiber end-face ...

At First glance, this hypnotic pattern of motion, a geometrical optical illusion, feels alive, as if it's almost creating a ...