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

Researchers have designed a single-photon time-of-flight LiDAR system that can acquire a high-resolution 3D image of an object or scene up to 1 kilometer away. The new system could help enhance ...

But after more than a dozen hours with Hyper Light Breaker – a follow-up (though not a proper sequel) to one of my all-time favorite indie games, Hyper Light Drifter – I feel like Vito ...

There’s no better example of having a case of Mondays than the day after the Super Bowl. Coors Light announced Wednesday that it’s temporarily changing its name to “Mondays Light” in an ...

If you've been outside shortly after sunset this month, it's likely that you've noticed one, and possibly two, bright points of light in the sky. Are they UFOs? The North Star or the Dog Star?

Payal Kapadia's Golden Globe-nominated drama is filmmaking at its finest. Now more readily available in theaters as the award races heat up, "All We Imagine as Light" is a poetic and profound ...