Showing posts with label photos. Show all posts
Showing posts with label photos. Show all posts
Sunday, June 6, 2010
Monday, May 17, 2010
Saturday, April 17, 2010
Friday, March 19, 2010
Tuesday, March 2, 2010
Monday, March 1, 2010
Thursday, February 25, 2010
Wednesday, February 17, 2010
Sunday, January 31, 2010
Sunday, January 17, 2010
Tuesday, January 12, 2010
Sunday, November 29, 2009
Monday, November 23, 2009
Thursday, November 19, 2009
Monday, November 16, 2009
Machines to Enlarge the Ears
Hahaha, so funny...some of these are sound locators, used during WWI and WWII to detect incoming enemy planes, like this French setup from 1911.
Sunday, November 15, 2009
Friday, November 13, 2009
Thursday, November 12, 2009
Monday, November 9, 2009
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