Gizmodo: NASA's Latest Engineering Challenge: How to Change a Light Bulb

Gizmodo Gizmodo, the gadget guide. So much in love with shiny new toys, it's unnatural.

NASA's Latest Engineering Challenge: How to Change a Light Bulb Dec 5th 2012, 10:31 NASA is changing all of the light bulbs on board the International Space Station to help famously insomniac astronauts sleep better. More »

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