Bike tires made from NASA’s bizarre shape-shifting metal are now available to buy
/ These airless Metl tires are made from nitinol, a shape-memory alloy that ‘stretches like rubber but is strong like titanium.’ Warning: Kickstarter. a:hover]:text-black [&>a:hover]:shadow-underline-black dark:[&>a:hover]:text-gray-e9 dark:[&>a:hover]:shadow-underline-gray-63 [&>a]:shadow-underline-gray-13 dark:[&>a]:shadow-underline-gray-63″>A green prototype of the METL tire with the tread applied. You can see the coil of nitinol through the transparent tire.*:last-child>*:last-child]:mb-0″> A note on crowdfunding: Crowdfunding … Read more