This is a video of a bike headlight that projects your current speed on the road in front of you. It was hacked together using a speedometer, a little projector, and a Raspberry Pi computer. As someone in the comments pointed out, i t would be awesome if they can eventually g... / Continue →

Want you Battlefield 3 experience a little more realistic? JOIN AN ARMY. Not that realistic? Check out this Battlefield 3 simulator system -- the realest you can get without bleeding and using your dying breath to tell a comrade you used to put on your girlfriend's panties a... / Continue →

This is a new 3-D projection system. It projects images on a stream of controlled fog. *unzipping* "Fog, GW -- NOT urine." *zipping up* That's cool, I can't control my stream anyways. A new, truly 360-degree 3-D display has been developed by researchers at Osaka Universit... / Continue →

Using an XBox Kinect's motion-tracking capabilities coupled with a Pufferfish globe-projection system, some creepazoids were able to produce a real Eye of Sauron that follows you around the room, all the while talking evil to ya. "Mmmm, I'm gonna run you through and drink you... / Continue →

Note: I know that screencap looks pretty booboo but I promise the video is actually cool. Hit the jump to watch it. This is a video of a samurai fighting some sort of shadow spirit made out of CG crows or some shit. I'm not really sure, but eventually it takes the form of ... / Continue →

But that rug really tied the room together! Using 3-D video-mapping technology, the guys at Mr. Beam were able to transform a plain white living room filled with plain white furniture into whatever kind of fancily decorated living room they desired by projecting different patt... / Continue →

Oh I'm sorry -- did I catch you just getting out of the shower again? Don't worry, I'll look away (as soon as I hit record on my webcam), I swear. Hey -- and what's up with all the BEEP BOOP BOP-ing in the background? WHY IS THAT TRASHCAN IN YOUR BEDROOM?! A University of A... / Continue →

The Portrait Projecting Ring was designed by Luke Jerram for his wife Shelina. It's a ring that can project the image from an interchangeable slide in the band when a light is shined through. Wow Luke, thanks for making the rest of us look like a bunch of unromantic asshats. ... / Continue →

This is a video showing how, by mapping the sound your arm makes when you tap it with a finger, you can turn your whole arm into a touchscreen. A long, hairy touchscreen. We present Skinput, a technology that appropriates the human body for acoustic transmission, allowing the... / Continue →

Popular Science reader Brian De Vitis (truth in Brian) went and stuffed eight different gaming consoles into a life-size model of R2-D2. Can you name all of them? Because I can. I'm just not going to because I don't feel like it. SO THERE. I love wire tangles! Hit the jum... / Continue →