Daily Archives: July 30, 2010


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So says Shikha Dalmia in Forbes. And kudos to the hard working Anthony Watt’s whose “Watt’s Up With That?” blog just celebrated 50,000,000 hits. His mix of polite, respectful, and insightful climate blogging draws a crowd. Only 49,995,000 more to go here to match his record!

The Death of the Global Warming Movement?


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By the 1920’s direction finding was well-advanced, and DF techniques began to see everyday use in both marine and aerial navigation. [1] The Figure shows a DF array from around 1930 deployed at Croyden Aerodrome in the UK [2]. Another good example of a sophisticated and relatively simple to use […]

RTLS: RF-Based Location and Navigation Comes of Age