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 ...

This brainteaser challenges your cognitive and problem-solving abilities by combining qualitative and quantitative skills.

“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 ...

A research team from Skoltech and ITMO university has obtained tunable polariton emission at room temperature on CsPbBr3 ...

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 ...

Scientists have developed a new approach to significantly enhance the spatial resolution of distributed temperature sensing ...

Despite TSMC estimating that the mass production of silicon photonic (SiPh) co-packaged optics (CPO) technology will still ...

As Demi Moore made her way to the podium after winning the Golden Globe for her performance in The Substance, presenter Andrew Garfield guided her up to the stage by taking her hand, then he sweetly ...

Today’s optical illusion challenges viewers to find the hidden 295 among a grid of 265s. This mind-boggling puzzle tests pattern recognition and attention to detail. Optical illusions like this engage ...