Galaxies on MSN
NASA has been developing airless tires for the Moon and Mars
NASA’s Glenn Research Center built an airless “superelastic” tire using shape-memory alloys that bend and spring back without ...
Real Engineering on MSNOpinion
Why NASA Turned to Shape Memory Alloys for Planetary Rovers
NASA engineers created wheels made from nickel-titanium shape memory alloys that deform under pressure and snap back without ...
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