Athletic shoes were orinally used in space as boots to help you walk on the moon, they are used today as athltic shoes and were a spin off because they help to improve motion control and stability.
By "space spin-off," I assume that you mean something along the lines of "stuff we use here that we might not have without space programs." There are many such things. The one that always pops to my...
They were basically designed to help people up in the first space American space station (skylab) detect toxic smokes and gases up in space. Since you can't really run anywhere in space, you had to...
Well it all started with the war...Nuclear Submarines would navigate underwater but when surfaced would get lost. Not much point of having a lost weapon so they launched Global Positioning Satelites...