For The World To Be Interesting, You Have To Be Manipulating It All The Time


Mon, Jul 26th, 2010 10:00 by capnasty NEWS

Acoustic listening devices developed for the Dutch army as part of air defencesystems research between World Wars 1 and 2.

England built something similar, too, but out of cement.



You may also be interested in:

At The Centre of Time
The CIA Museum Flickr Page
A Glimpse of London from 1927 in Colour
How Gmail Happened
Leonardo Da Vinci's Notebook Digitized and Available Online