Movie nights just got a serious upgrade without the blockbuster price tag. The mini portabe projector 1080p from Wayfair is marked down to just $47.88 from $400 (88% off), making this one of those ...

Scientists have developed a method for creating 3D holograms using "incoherent light" emitted from mobile devices — turning iPhone 14 Pro into a projector. Researchers have created holograms using the ...