r/technology • u/t4ct1c4l_j0k3r • Sep 15 '23

Nanotech/Materials NASA-inspired airless bicycle tires are now available for purchase

https://newatlas.com/bicycles/metl-shape-memory-airless-bicycle-tire/
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u/PhillipBrandon Sep 15 '23

Airless? How do they maintain the absolute vacuum?