A 23-year-old German YouTuber has skydived to break the Guinness World Record for the fastest time to solve a Rubik's Cube while free-falling. Tom Kopke, also known as Tooleko on YouTube, solved the cube in 23.333 seconds before opening his parachute over Mossel Bay, South Africa. He broke the previous record of 28.25 seconds, which was set by Australian Sam Sieracki in 2023. "I first solved the Rubik's Cube when I was 18 and practiced a lot bac…