id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
ispiv-111	Steinmann, Thomas; David, Larent; Braud, Patrick; Casas, Jérôme	Volumetric Lagrangian Particle Tracking, Air water interface, insect locomotion, surface tension	2021	7	.pdf	application/pdf	2439	110	53	For instance, the side illumination of a wavy air–water interface often results in the appearance of shadow patches at the surface, due to wave crests. These species include water striders, a family of insects from the order Hemiptera that has an almost unique ability to walk on the surface of the water without penetrating it.	cache/ispiv-111.pdf	txt/ispiv-111.txt