Memory alloys that spring back into a pre-defined shape are nothing new, but regular bending means they fatigue and fail within a relatively short time-scale. Now, a team of engineers has developed an ...

NASA engineers created wheels made from nickel-titanium shape memory alloys that deform under pressure and snap back without ...

NASA’s Glenn Research Center built an airless “superelastic” tire using shape-memory alloys that bend and spring back without ...

The next Mars rovers may traverse the Red Planet with futuristic tires. NASA's Glenn Research Center released imagery and footage from testing of a novel tire, called a shape memory alloy spring tire, ...

CLEVELAND — While NASA's newest tire is the result of years of research and development, it was a chance meeting between old colleagues that moved it from a unique R&D project to a key piece of an ...

Fort Wayne Metals on Thursday announced it is working with NASA’s Glenn Research Center in Cleveland to advance shape memory alloy material technology for innovative rover tires that could support the ...

Engineers have produced an alloy that springs back into shape even after it is bent more than 10 million times. "Memory shape alloys" like this have many potential uses, but present incarnations are ...