[Piss ] [PixelArtNSFW ]
ri-science: Gifs taken from a 1929 William Lawrence Bragg (the youngest ever Nobel prize winner) film demonstrating his research into surface tension and spectroscopic analysis of light reflected from a soap film.
xxx pics
[Piss ] [PixelArtNSFW ]
ri-science: Gifs taken from a 1929 William Lawrence Bragg (the youngest ever Nobel prize winner) film demonstrating his research into surface tension and spectroscopic analysis of light reflected from a soap film.
