The wheel has remained relatively unchanged as far as its basic structure goes. It's round and for the most part its shape stays the same throughout its use. Until now. NASA just created a completely new wheel that's made with a nickel-titanium alloy. The way it's constructed allows this ...

Titanium is a pretty strong metal, especially considering how light it is. It turns out it's so incredibly strong, almost anything shot at a 1 1/4" block of it barely leaves a scratch. Demo Ranch doesn't disappoint in his field test as he fires an entire arsenal at it. From .44 Magnums to slugs to ...