From ancient alchemy to Faraday’s motor: the liquid magic of mercury
Explore the extraordinary properties of mercury in this lecture by chemist Andrew Szydlo. This presentation reveals how a dense, silver liquid has transitioned from a subject of ancient mysticism to a key component in groundbreaking scientific milestones.
Recorded at the Royal Institution on 21st March 2026, this lecture explores the multifaceted history and chemistry of mercury. Known as 'quicksilver,' the element has captivated humanity since at least 1500 BC, appearing in Egyptian tombs and fueling alchemical traditions due to its unique liquid state.
Andrew Szydlo demonstrates the element's remarkable versatility through vivid chemical reactions and physical transformations. The video covers how mercury's properties enabled the creation of the first vacuum in the 17th century and facilitated Michael Faraday's construction of the first electric motor at the Ri. The lecture also features dramatic experiments, such as using liquid nitrogen to freeze mercury into a hammerhead shape.
Source: Quicksilver, alchemy & Faraday's motor – Part 2 with Andrew Szydlo
