Mind controlled TV

Finally, a good use for those EEG headsets. [Andrew] has set up a system that will turn his TV on and off if he focuses hard enough. He’s got the software set to trigger an IR LED when the “strength” gets high enough.  When the action starts, around 4:30 in the video, you can see that when he raises … Read the rest

Convert an early 60s Polaroid to modern film

[Adam] sent in this cool project. He has modified a Polaroid J66 camera to use modern film. Most of the initial modifications look fairly simple, but things get a little more complicated when they also convert it to a fully manual camera. There is a section that explains a neat little trick of using a cheap solar panel attached … Read the rest