No Object Can Travel Faster Than Light, So Why Doesn't That Apply To Warp Drives? We cannot break the speed of light, but hypothetical warp drives are a neat trick for getting around that.

As a solar eclipse approaches totality and our eyes adjust to dimming light, our color vision changes. It’s called the Purkinje effect.

Researchers have developed photonic devices that manipulate light to enable innovative applications, like pocket-sized 3D printers. Sabrina Corsetti, a PhD candidate at MIT, and her collaborators ...