Just Interesting Ever see rolling waves of Asperitas clouds…. real cool. 2 months ago1 min read Rolling waves of Asperitas cloudSource https://t.co/6zcfq7J8tv pic.twitter.com/lnrunjFxgA— Universal Curiosity (@UniverCurious) April 10, 2020 Why 94% of accidents that happen at construction sites – someone not thinking. fast clip 7 secs Spacex – Space Booster Re-Entry (Fast motion) 15 secs. Love tech.