World's Smallest Olympic Rings...
The London 2012 Summer Olympics is... ...would take about 100,000 of the molecules, dubbed olympicene (image), to span the diameter of a hu... ...(image), to span the diameter of a human hair. Olympicene has been known since the 1960s, but t...
https://www.neatorama.com/2012/05/28/worlds-smallest-olympic-rings/
