Zero G Ferrofluid Fail - (ft. e-penser & Veritasium)

The zero g plane, also known as a parabolic flight, or the vomit comet, flies in parabolic trajectories to give a brief experience of weightlessness. This flight, operated by Novespace in Bordeaux, France, offered 14 weightless parabolas, 2 parabolas with a simulation of moon gravity, and one with Mars gravity. I brought some demos to try out on the vomit comet, with little to no success.