The London 'Fry-scraper': How 20 Fenchurch Street Accidentally Melted Cars with Its Solar Death Ray
London's iconic 'Walkie-Talkie' skyscraper, 20 Fenchurch Street, had a fiery start. Its unique concave design acted as a giant mirror, focusing sunlight into a 'death ray' that melted car parts and cooked eggs on the pavement below, reaching temperatures of over 117°C (243°F).