Each week, American History tvs reel america brings you archival films which provide context for todays Public Affairs issues. This year marks the 40th anniversary of the opening of the smithsonians air and space museum. Leading up to the july 1 anniversary celebration, reel america will be showing a series of nasa films. Up next, science reporter food for space travelers. A halfhour 1966 nasa tv program, one of 13 produced in cooperation with Massachusetts Institute of technology and wgbh boston