EUTOPIA
DECADES AFTER ITS DISCOVERY, THE BETZ SPHERE REMAINS A SCIENTIFIC MYSTERY
The so-called ‘Alien sphere’ was discovered in 1974. After several tests, experts concluded that the object was a magnetic sphere sensitive to magnetic fields, numerous sound emissions, and mechanical stimulation. The sphere was able to withstand a pressure of 120,000 pounds per square inch, concluding that it was composed out of stainless steel, specifically magnetic ferrous alloy #431.