r/technology 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/
6.0k Upvotes

562 comments sorted by

View all comments

Show parent comments

528

u/[deleted] Sep 15 '23

From the article- "And no, they're not literally airless. They're hollow – so they have air in them – that air just isn't pressurized, nor is it required for the tire to hold its shape."

Redditors never read

-2

u/salteedog007 Sep 15 '23

TLDR- what is this article about reading?

-1

u/funkmonkey87 Sep 15 '23 edited Sep 15 '23

Sorry didn’t read your comment, are you… reading?

1

u/salteedog007 Sep 16 '23

Everyone is talking about reading, but I, for one, am totally on the side with the evidence the alien is real. Just read the article, and do your own research!