ding
published on: 2017-03-22 23:16:24
fuckyeahfluiddynamics:Mach diamonds or shock diamonds can often
asktheanalyst.tumblr.com/post/158719442542/
fuckyeahphysica: Yes, sure its fun to see a lady spin around
asktheanalyst.tumblr.com/post/158981700027/
I’m dubious about these info-graphics when they include drink
asktheanalyst.tumblr.com/post/159083103527/