Humanoid robots fight during a kickboxing match on day two of the 2025 World Humanoid Robot Games at National Speed Skating Oval on August 16, 2025 in Beijing, China. The 2025 World Humanoid Robot Games (WHRG) will be held from August 14 to 17 in Beijing's National Speed Skating Oval, bringing together 280 teams from 16 countries across five continents. (Photo by Lintao Zhang/Getty Images)

A girl waits for a devotee to apply a tilak on her forehead during the annual Jhiri Fair at Kanachack village on the outskirts of Jammu, India, Wednesday, November 5, 2025. (Photo by Channi Anand/AP Photo)

Kirsty Paterson appears as herself in Willy’s Candy Spectacular at the Pleasance Dome on August 15, 2024 in Edinburgh, Scotland. Police eventually shut down the 2023 Willy's Chocolate Experience event in Glasgow last year after disappointed attendees spent £35 on tickets only to be met with a sparsely decorated warehouse and a handful of actors. The event garnered worldwide attention and has now been made into a show “Willy's Candy Spectacular” for the Edinburgh Fringe, featuring Kirsty Paterson the original “Sad Oompa Loompa”. (Photo by Jeff J. Mitchell/Getty Images)

Two women pose as they drink real ale at the Great British Beer Festival in the Olympia exhibition centre on August 13, 2013 in London, England. The festival, which runs until August 17, 2013, has over 24 bars serving over 800 different beers, ciders and perries. (Photo by Oli Scarff)

“In anatomy, heterochromia refers to a difference in coloration, usually of the iris (but also of hair or skin). Although infrequently seen in humans, complete heterochromia is more frequently observed in other species, where it almost always involves one blue eye”. – Wikipedia (Photo by StooMathiesen)

A worker pauses for a sandwich, resting on a girder during the construction of a skycraper. (Photo by Hulton Archive/Getty Images). Circa 1930

Two guards perform an execution in China, one holding the gun, the other holding a mask over the victim's face. (Photo by General Photographic Agency/Getty Images). Circa 1925

The attendants of the Sumptha Raja, Agra Durbar. (Photo by Hulton Archive/Getty Images). 1873