thumbs.pro : fuckyeahfluiddynamics: In slow motion, vortex rings can be truly stunning. This video shows two bubble rings underwater as they interact with one another. Upon approach, the two low-pressure vortex cores link up in what’s known as vortex reconnection.

published on: 2017-08-03 14:56:39

o0pepper0o.tumblr.com/post/163753447783/

Who Owns The World?

asapscience:Dun…dun…duuunnn. [http://www.stevecutts.com/]

o0pepper0o:geeky girls

the-future-now: Scientists caught rare “jet lightning” on

redlipstickresurrected:Peter Ward - The Sun in H-Alpha Light,