This is an interesting DIY project which makes a regular standard camera to send electric shock to the finger of the person who uses it. Actually, you can buy such press-the-red-button type joke gadgets for cheap, but why not to learn how it is done?

Here is the fast demonstration video of the stunning camera, and then you can read the full
instructions at PyroElectro.com

Via GadgetMadness

The new DZ-BD9H still records to Blu-ray or a 60GB hard drive, but enhances image performance with a new 5.3 megapixel CMOS sensor, new image processing system and a brighter 2.7-inch LCD. The DZ-HD90 will hit the Japan market on February 12th for 180,000 Yen (about $1,700)