Dogs shaking in slow-motion will make your day WITH SCIENCE

Odds are decent you ’ve realise this video of dogs throw off in crack slow - motion ( and if you have n’t yet , you should – it ’s a slobbery good sentence ) . What you may not be intimate is that there ’s actually some really engrossing science behind the wet - dog ( and , more broadly , the wet - mammal ) milkshake .

Last yr , researchers led by Georgia Institue of Technology biologist David Hudemonstratedthat the shake of a wet mammal – be it a computer mouse , a dog or a bear – is anything but random . In fact , they show that the frequency of an animal ’s shiver ( i.e. , the numeral of times it hover its body per second ) is tuned to “ ( i ) the animal ’s size and ( ii ) the properties of water , namely surface tension and density . ” This way , the beast can absent a maximal amount of water with minimal physical effort . A large cad , for instance , can throw as much as 70 % of the body of water in its pelt in just four second gear .

stop out the study , or readour writeup on the inquiry , for more details .