arXiv · 1309.4731
Ballooning Spiders: The Case for Electrostatic Flight
Abstract
We consider general aspects of the physics underlying the flight of Gossamer spiders, also known as ballooning spiders. We show that existing observations and the physics of spider silk in the presence of the Earth's static atmospheric electric field indicate a potentially important role for electrostatic forces in the flight of Gossamer spiders. A compelling example is analyzed in detail, motivated by the observed "unaccountable rapidity" in the launching of such spiders from H.M.S. Beagle, recorded by Charles Darwin during his famous voyage.
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Peter W. Gorham. 2013-11-19. Ballooning Spiders: The Case for Electrostatic Flight. https://arxiv.org/abs/1309.4731
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