Video: Technology

Art and science come together in Nikon time-lapse competition (1:37) 

Jan. 15 - A time-lapse movie showing the immune response in the lymph nodes of a mouse edged out a fruit fly sperm fight for top honors at this year's Nikon ''Small World in Motion Photomicrography'' competition. Now in it's second year, the competition showcases 2012's best time-lapse imagery as seen through through a microscope. Ben Gruber reports. ( Transcript )

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