Cycling is in the midst of a come back. With environmental fears and urban build-up making cars seem less and less like a smart transportation option, bikes are the choice of many city dwellers. The problem is that there are still way more cars than bikers, putting cyclists at risk of being run down by some disgruntled rush hour driver (notice the white-knuckled clenched hands on the pictured steering wheel).
Safe Turn is a fully-automatic turn signal for bikers which you can wear right on your wrist. When you raise your arm to show drivers you’re about to turn, the Safe Turn light automatically blinks to life, catching the attention of any driver that might be lost to tunnel vision.
— Andrew Dobrow