Sydney Opera House (S02E02)

Dominating the skyline of Sydney Harbour, the renowned Opera House is an architectural marvel known worldwide. Richard travels to Australia, exploring the breathtaking roof of this iconic structure. He uncovers how its distinctive "sails" function similarly to a basic collapsible toy, offering a playful twist on design. Additionally, he delves into an intriguing engineering link between the Opera House and a World War I gas mask, revealing the unexpected connections in architectural innovation.