Slides make for great old-timey fun, but it’s awesome to have a digital backup of your old photos, too. An automatic digitizer can make quick work of your collection, and this build from [rbwood53] ...

Laser light shows have always been real crowd-pleasers. There’s just something about the frenetic movement of a single point of intensely bright light making fluid animations that really captures the ...

I was at Pax a couple years ago and I saw the worlds largest 3d capable tv. It was amazing. I learned there that when it comes to 3d, bigger is better. Also, having the screen at living room distance ...