The shock-absorbing layer of a bicycle helmet has a geometric structure that absorbs crash forces better than today’s helmets. Mohammad Hossein Zamani A new bicycle helmet with a geometric design ...

While cyclists can get away with jerseys, shorts or gloves that are a little tight or baggy, it's vitally important that their helmet fit correctly. The KAV R1 helmet was designed with this fact in ...

The work is published in the International Journal of Solids and Structures. Bicycle helmets are important for protecting cyclists from head injuries, but traditional designs have limitations in terms ...