Ziemi - The safest way to cycle in the dark. A bicycle accident is in a small, blind spot. Among all cycling accidents, 71% of cyclists are hit from the side. The problem? You are invisible from the side. Ziemi's Biomotion bicycle lighting makes your moving legs visible from the front and side, making you recognizable as a cyclist. Because you are recognized as a cyclist instead of a light, fellow road users are immediately alert and careful. This makes you up to 5 times safer in traffic. Ziemi gives you and your family the confidence to cycle safely in the dark.