Make Magazine, famous for the Maker Faire, among other things, has announced a new project called Make: television. The show will be coming to public television stations throughout the USA starting early 2009. The big news is that you can submit 2 minute long videos of your projects to be included in the show’s Maker Channel segment. The bigger news is that if your video is selected, they’ll send you a $50 gift certificate from the Maker Shed and a free year of Make Magazine.
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Multitouch Rear Projection TV
[Christopher Jette] did a amazing job converting a 56″ rear projection television into a multitouch display. His original inspiration came from this drafting table project. The screen is a large sheet of 1/2″ acrylic with a screen material attached to the back side. The screen edge is surrounded by 168 IR LEDs. When a finger tip touches the surface it scatters the LEDs’ IR light. A webcam sees this scattered light and determines where the fingers are. Inside the box is a standard video projector. This is a great reuse of old equipment and we love to see a hobbyist making up ground where manufacturers aren’t. For more info on multitouch projects, we suggest the Natural User Interface Group. Here’s a video of [Christopher]’s display in action:
