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Bees and Bumble-Bees don't fly due to aerodynamic lift? Why then does their flight create air-turbulance, evident on the plants they fly around?
sdslim9012 2 weeks ago
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Awesome conference, very interesting! Thanks a lot to whom who uploaded it!
anatoliaxelrod 3 months ago
I love the light in that mans eyes
teragog 7 months ago