it's all in the buzz
https://www.animal-dynamics.com/ad-b...bumblebees-fly
I am still amazed that some helicopters get off the ground when i look at what those rotors have to lift
it's all in the buzz
https://www.animal-dynamics.com/ad-b...bumblebees-fly
I am still amazed that some helicopters get off the ground when i look at what those rotors have to lift
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Nothing lasts forever...
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