Invented in the mid-1800s, bicycles have had enduring popularity. Across cultures, they have been embraced, promising freedom and mobility at a lower price point.  Tim joins Dallas Campbell on Patented: History of Inventions, to discuss the history of the bicycle, from the invention story through to bicycle booms, the C5 Sinclair and the rise of dockless bike sharing schemes.  If you're interested in the stories behind the world's greatest inventions - from the mighty steam train to the humble condom - subscribe to Patented: History of Inventions today.See omnystudio.com/listener for privacy information.

Nanochemist Dallas Campbell and Suze Kundu explore the world of nanotechnology, its impact on various industries, and the historical roots of this cutting-edge technology. They discuss responsible research practices, the versatility of shape memory metals, and the societal concerns surrounding advancements like artificial intelligence. The podcast also touches on the concept of Grey Goo and the role of skilled glassmakers in scientific research.