GameGun makes Call of Duty more immersive

In an effort to improve his Call of Duty gaming experience, Reddit user [Harbingerx81] built a custom controller out of an Airsoft gun. Not only does this gun feature all the buttons and joysticks normally found on a stock xbox controller, it’s also loaded up with accelerometers and gyros so his on-screen character points his gun wherever [Harbingerx] points … Read the rest

A portable, WiFi-enabled Kinect

The builds using a Kinect as a 3D scanner just keep getting better and better. A team of researchers from the University of Bristol have portablized the Kinect by adding a battery, single board Linux computer, and a WiFi adapter. With their Mobile Kinect project, it’s now a snap to automatically map an environment without lugging a laptop around, or … Read the rest

Etching brass and copper with The Etchinator

If you’re in to making your own PCBs at home, you know the trials of etching copper clad boards. It’s slow, even if you’re gently rocking your etch tank or even using an aquarium pump to agitate your etching solution. [cunning_fellow] over on Instructables has the solution to your etching problems, and can even produce printmaking plates, jewelry, photochemically … Read the rest

700+ hp electric Honda S2000 built by High School senior

[Juan] dropped us a note to let us know about a little project he’s working on. A few years ago, he bought a Honda S2000. It served him well, but now he’s converting it to electric power, and it’s going to be a beast.

[Juan] is using 104 battery packs each containing 4 cells in parallel. The total output … Read the rest