Gladiator Helmet
This helmet seems not to help protect your head, but it make you look more scary on the road, lol.
Source: Yanko Design
LightLane: Portable Bike Lane
Riding a bike at night on a street could be a hard choice for you, this concept idea might help. The LightLane mounted to the back of your bike will project laser to make the bike lane behind you.
Source: Good.is