Sunday, February 3, 2019

Geek Trivia: Which Space Mission Was Guided Home Safely With A Wristwatch And Grease Pencil?

Which Space Mission Was Guided Home Safely With A Wristwatch And Grease Pencil?
  1. Apollo 13
  2. Vostok 6
  3. Mercury-Atlas 9
  4. Shenzhou 3

Think you know the answer?



from How-To Geek http://bit.ly/2Gos7ph
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