Neat News 3299 (added 2025-03-31)
Geometry for better bicycle helmets
© LZ6387 [CC BY-SA 3.0]
In addition to the right material used for a bicycle helmet its geometric design can improve its shock-absorbing properties. Now, a helmet has been developed using a so-called auxetic structure that can absorb energy more effectively than traditional materials.
related: #bicycle_helmet #auxetic
