The Conversation U.S. on Nostr: From leather strips to polystyrene foam: A materials engineer explains how bicycle ...
From leather strips to polystyrene foam: A materials engineer explains how bicycle helmet materials have changed to meet new safety challenges as cycling evolved:
https://buff.ly/4fTsTbv #cycling #helmets #safety
Published at
2024-11-19 03:37:00Event JSON
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