The CDC does a fantastic job keeping tabs on diseases. The FAA has made air travel ridiculously safe. NOAA and NASA produce accurate forecasts of weather and tides. The National Parks are gems. GPS is absolutely amazing.
The CDC does a fantastic job keeping tabs on diseases. The FAA has made air travel ridiculously safe. NOAA and NASA produce accurate forecasts of weather and tides. The National Parks are gems. GPS is absolutely amazing.