Reevu is the name of a company that makes a helmet with built-in rear view technology. The helmet uses a series of mirrors running from the...
The helmet uses a series of mirrors running from the front to the back, to bend the light all the way around your head. The result is a front and back view, very similar to the set up in an automobile.
The mirrors are not made from traditional glass however. It's made of a reflective polycarbonate material that's unbreakable and lighter.
Here's what it looks like wearing the helmet..
