The phase and the group velocity of light propagating in conventional optical media cannot exceed the speed of light in ...

Japanese startup ArkEdge Space said on Friday an observation satellite it helped build for Taiwan's space agency has captured ...

“Up close, you can see that the image is actually black and white. It has coloured lines on top of it. From far away the ...

Optical fibers are fundamental components in modern science and technology due to their inherent advantages, providing an ...

Optical illusions have been intriguing to scientists and psychologists since ancient times. While it may seem fun just to be ...

Did you know that solving brain teasers and picture puzzles gives the brain a tremendous mental workout? These puzzles aren't ...

Test your IQ and observation skills with this mind-bending optical illusion! Can you spot the hidden parrot among the leaves ...

Test your IQ with this optical illusion challenge! Can you spot the hidden deer in this snowy picnic scene in just 5 seconds?

Early alignment and test planning derisks commercialization of high-performance optical devices, says Minnetronix engineer ...

Verbatim has pledged to continue supporting the recordable optical media market in Japan after Sony's manufacturing closure.

We've just found a diagram by Canon that rather elegantly settles the debate, showing the relative strengths and weaknesses ...