People spent 14.5 million hours watching Obama on YouTube. That kind of TV exposure would have cost $47 million, half of what the McCain campaign spent in total.
Bugging devices: the astounding ways insects are talking and listening all
around us
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From spiders tuning their silken listening tools, to the beetle’s heady
perfume, hundreds of conversations are happening in languages we don’t
understand...
39 minutes ago



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