With all of the do-it-yourself guides on how to build a projector screen for cheap, you'd think it's a no-brainer. As it ...

Scientists have spotted the brightest flare yet from a supermassive black hole that shines with the light of 10 trillion suns ...

Brightness is an incredibly important spec when using an OLED laptop outdoors. A screen that only reaches 400 nits of brightness is going to be harder to read in bright conditions than one that can ...

Analysis suggests that the most luminous burst of light ever detected from a black hole — a fireworks show that was, at its peak, more than 10 trillion times brighter than the Sun — flared up as the ...

I recently found a rather surprising solution to my seasonal affective disorder, which gave me the much-needed boost. It's ...