I think it’s like

I think it’s like that for people who don’t remember 1969 first-hand. It’s that sense of ‘old hat.’ Of ‘been there, done that.’ Space shuttles, space stations, communications satellites, GPS – they’re all part of our everyday, taken-for-granted world in 2009, not part of an incredible odyssey. David Weber

It was basic research

It was basic research in the photoelectric field-in the photoelectric effect that would one day lead to solar panels. It was basic research in physics that would eventually produce the CAT scan. The calculations of today’s GPS satellites are based on the equations that Einstein put to paper more than a century ago. Barack Obama