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ISS024-E-016350

ISS024-E-016350

(16 Aug. 2010) --- NASA astronaut Doug Wheelock, Expedition 24 flight engineer, enters the Quest airlock of the International Space Station as the session of extravehicular activity (EVA) draws to a close. During the...
Word of the Day
sipe
  • a slit in a tire to drain away surface water and improve traction.
The word 'sipe' comes from Old English and is related to 'seep'.
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Quote of the Day
The goal of science is to build better mousetraps. The goal of nature is to build better mice.

- unknown
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