Exoplanetary archaeology series: Depiction of the white hole harvester (WHH) on Kepler-1544b. Approx. 3.14 standard units below surface, with access by the Feigenbaum Tunnels. Dated to the Techno Dark Ages (pre-EMP), 150K local cycles BT. Inert, but once powered an entire civilization. Animation is an artistic recreation of the WHH core in action.