Why it matters: Space is glorious. However, off-planet video footage is typically a pixelated mess that kills all the fun. That may be about to change. NASA has managed to stream 4K ultra-HD video ...

JMGO's new 4K triple laser projector, the N3 4K, delivers a very impressive specification for a pretty affordable price: for an introductory period it's down from $1,399 to an early bird $1,099. It'll ...