Funhole

Objects of Intrigue: The Spiders Who Spun in Space (uses cookies); https://www.atlasobscura.com/articles/objects-of-intrigue-the-spiders-who-spun-in-space; The experiment was designed to measure motor response, an indication of the functioning of the central nervous system.; The Urban Legend of the Government's Mind-Controlling Arcade Game (uses cookies); https://www.atlasobscura.com/articles/the-urban-legend-of-the-governments-mindcontrolling-arcade-game