1. The Orp Smart Horn
One of the dangers of riding a bike is that other vehicles may not see or hear you coming. Tony Orzeck saw this problem in Portland, OR where there were an alarming number of accidents involving cyclists and trucks. His response to the problem was to create the Orp Smart Horn for cyclists, a small horn that clips to the bike’s handlebars, and is reportedly loud enough for anyone on the road to hear. With the touch of a button, you can warn drivers of your presence on the road and activate its LED light so you can be seen at night.