hi tumblr :] i like to be called Rateezy cus it just sounds awkward when people say my name. i come on tumblr to make my time go by and idk. . discover new things and trends thats going on? lol.
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Reblogged from jsathbaby
Can someone from the sciencey side of tumblr please explain this ?
This is called shape memory. It’s made from an alloy of titanium and nickel (I believe it’s called nitinol). It has the ability to “remember” the shape it’s taken.
When cold you can bend it whatever which way, but once you heat it (or in this case put it in what I presume is hot water) it will take the original shape.
thank you sciencey side of tumblr
