Riding a bicycle has lost of benefits. It is one of the best ways to reduce your risk of health problems, relax and beat traffic. But it can also be extremely dangerous, especially in big cities that have heavy traffic. There are lots of products designed to make people on bicycles more visible at night, but most accidents occur not because drivers can’t see the bikers but because they can’t see them in time. The device shown in the video below it’s called Blaze and is a smart, inexpensive solution to this problem and will probably save many lives if used properly.