Thomas Thwaites, a 34-year-old researcher from London, has spent the past year creating prosthetics that allow him to roam around on all fours like goat.
Autumn colors border a road leading through a small valley near Blankenburg am Harz, Germany, Wednesday, November 1, 2023. (Photo by Matthias Schrader/AP Photo)
Swimmers in the Sky Pool, a transparent swimming pool suspended 35 meters above ground between two apartment buildings, during hot weather in Nine Elms, central London on Monday, August 12, 2024. (Photo by James Manning/PA Images via Getty Images)
An artist performs a fire kettle show during the Mid-Autumn Festival at a night market in Beijing, Tuesday, September 17, 2024. (Photo by Andy Wong/AP Photo)
A general view as runners clear a fence during The Gamble Responsibly At BetMGM Handicap Chase at Fontwell Park Racecourse on October 23, 2024 in Fontwell, England. (Photo by Alan Crowhurst/Getty Images)
A striking spiral of golden ginkgo leaves raked with care in a private garden in Petersdorf, Brandenburg, Germany on November 2, 2025. (Photo by Patrick Pleu/dpa)
A polar bear cub, born on November 26, 2014, and its mother Flocke spend time outdoors on March 9, 2015 at the Marineland animal exhibition park in the French Riviera city of Antibes. AFP PHOTO / VALERY HACHE (Photo credit should read VALERY HACHE/AFP/Getty Images)