Over 76,000 dominoes toppled to set Guinness record

The Guinness World Record for the 'most dominoes toppled in a circle field' was set with 76,017 dominoes at an event in Michigan, United States. Achieved by the 'Incredible Science Machine' team, the feat was part of a larger display lasting over 20 minutes. Eighteen builders, from countries including Austria and Germany, spent 10 days constructing the display.