2 Ergebnisse für: 1.682.151
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Hoverflies - the Narcissus Bulb Fly Meredon equestris. - YouTube
https://www.youtube.com/watch?v=nHqE-_c4kMA
Walking along a gorgeous path under the cliffs at Folkestone, Kent UK I discovered two bumblebee mimics buzzing like mad on a seat. Fantastically excited - o...
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Swinging Atwood's Machine - YouTube
https://www.youtube.com/watch?v=M_ls9daiSXs
Slow motion footage of a Swinging Atwood's Machine with a mass ratio of about 2.75. Build for Mechanics class at Olin College of Engineering