Tonight's visual measurement video - some folks in Norway build a 4 meter (about 13 feet) tall light stick that responds to WiFi (wireless network) signals, and make light paintings of the variation in WiFi signal strength across various urban landscapes:
Read more about their project here.
Posts
On the road again
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My wife and I are on the way to LibertyCon in Chattanooga. It's our "home"
convention, bringing together authors, publishers and fans for a fun
weeke...
18 hours ago
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