Giant data matrix hails Google Earth satellites Hello world! This 160mx160m data matrix was mowed into a field in Germany.See the Flickr set. [Thanks, Sebastian] Share this:Like this:LikeBe the first to like this post. Posted by John Baichtal | Monday April 12th, 2010 3:45 PM Categories: hacks | 1 Comment In the Maker Shed Making Things Talk, Second Edition Geiger Counter Kit Acrylic Enclosure for MKMO1 Geiger Counter Red Blinky Grid
Surely, no human beings could have done this…