4 Amazing Things NASA Invented, and 4 You Think It Did http://ift.tt/OIklba

Over the past 50 years, the government space agency has built an awful lot of stuff for, well, space. But with its $17 billion annual budget, it has also done quite a bit of research and development in other areas, and even its space gear managed to influence so many other things down here on earth.

















via WIRED http://ift.tt/1enVg1M