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.
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The renewable energy cow is getting gored - and not before time
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Back in May, when renewable energy reforms were being debated in Congress, I
wrote:
Son, if you can't make money on your product without taxpayers gi...
17 hours ago
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