The baffling optical illusion shows three geometric shapes. You need to figure out whether these are equal in size or not. Just when you think that you have come across the most baffling optical ...

The optical laboratories are dedicated to optical calibration, verification and validation tasks in the spectral, radiometric and geometric domain. The focus is on high-resolution spatial, radiometric ...

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 ...

And the challenge for you all is to spot the Hidden Number. So, only the 100% Vision can spot the Hidden Number in this ...

Phase relations between quantum states represent a resource for storing and processing quantum information. Although quantum phases are commonly controlled dynamically by tuning energetic interactions ...

There is a mathematical side to optical illusions. One professor studies them in hopes of creating a safer world. Man on a roof or ladder against the wall: either way, it just doesn't seem possible in ...

By ensuring dimensional accuracy and surface integrity, Zygo helps aerospace innovators qualify AM parts faster and with ...

Wayside Inspection Devices (WID) is the developer and supplier of truck bogie optical geometry inspection (TBOGI) wayside monitoring technology. With over 20 years of industry experience, WID has ...