Consider the world of the 1950s. Ten percent of American households had a television, which displayed only in black and white. Telephones had rotary dials and party lines, and they were used only for conversation. The average life expectancy at birth was 69 years (1). Massive randomized clinical trials were in progress to test a new vaccine for polio (2) and streptomycin and isoniazid treatment...

The MSC awards ceremony and shuttles preceeding the Mars Office, the Flight Operations, held on the 16th of this month landing. Engineering and Development, served to recall past accomphshAwards were presented to Medical Research and Operations, meats, to contemplate the future, MSC, contractor, and university Flight Crew Operations, Science and to announce and present personnel who had made ma...