Just wear a helmet

Even more important than a good bicycle light (eg. a Bike Pixel 😉 ) a cycling helmet should be the basic security measure to wear when we are riding on bike. This is especially true in urban, leisure or commuting trips. In such cases speeds are lower (including ours and the other vehicles that surround us). Therefore, in the event of an accident, the impact energy is much lower. On the other side, helmet may be less useful on the road, where a running over vehicle (cars, trucks or trains) goes at higher speeds than 90 km/h. In any case wearing helmets always reduce mortality and morbidity of cyclist trauma.

Even Darth Vader wears his helmet while riding a bicycle. You also should!
May the helmet be with you. Photo by Daniel Cheung.