Meet the Aposematic Jacket: a wearable computer for self-defense. It has lenses on it to warn others that you can record them. The system consists of lenses, Raspberry Pi, camera, Wi-Fi module, and a battery pack. When you push the button under threat, the jacket records the scene in 360-degree format and sends the images to the web. Can’t say this is something we would wear under any circumstance, but the designer has been creative with this idea.
[Source] [Costume Design by Jehee Sheen]