For starters, this projector is an analog old-fashioned hand-held projector. In addition, it uses a mechanical gear transmission and can achieve a real display. Furthermore, this old-fashioned ...

If you've ever wanted to use your iPhone as a projector, but are too cheap to shell out for a pico-projector like the AAXA P1, perhaps this DIY system is for you. What you gain in price, you lose in ...

Film projectors of yore were huge reel-to-reel machines, but now mini projectors can do the same job, while being practically small enough to slip in your pocket. Whether you need one for work ...

Check out this fun DIY projector for the iPhone from the guys from Hack n Mod, made using 35 individual laser pointers, which can recreate a bit map font using the iPhone. This cool iPhone projector ...