[Johny Lee] sent in his(pdf) awesome projector calibration project. By adding embedding some optical fiber that feed into a set of USB connected light sensors, his groups software can determine the ...

Everyone loves a big screen TV. Back in the old days, anything over 27 ” was considered big. These days if you’re not sporting at least 50″, you’ll end up with display envy. One thing hasn’t changed ...

If you’re looking for the big screen movie theater experience at home—we’re talking 100+ inches—a projector is usually the most affordable way to go. But if money is no object and you’d rather skip ...