Water Polo! Get it? Popular ScienceAugust 20, 2020August 16, 2020 This issue from June 1939 shows us the amazing world of the future. Photo by Stellar. Share this:Click to share on Facebook (Opens in new window)Click to share on Twitter (Opens in new window)Click to share on Pinterest (Opens in new window)MoreClick to share on LinkedIn (Opens in new window)Click to share on Tumblr (Opens in new window)Like this:Like Loading... Related Tags:animalmagazinesciencewantWTF