![FY! Fluid Dynamics on Twitter: "Since their invention in the 1960s, lava lamps have been a fascinating example of convection in action. In this video, we see how they're manufactured, including blowing FY! Fluid Dynamics on Twitter: "Since their invention in the 1960s, lava lamps have been a fascinating example of convection in action. In this video, we see how they're manufactured, including blowing](https://pbs.twimg.com/media/FEPxxrtXwAMw_yH.jpg:large)
FY! Fluid Dynamics on Twitter: "Since their invention in the 1960s, lava lamps have been a fascinating example of convection in action. In this video, we see how they're manufactured, including blowing
Trivia Revolution - A lava lamp is a decorative lamp, that was invented in 1963 by British entrepreneur Edward Craven Walker. As the warm wax rises through the surrounding liquid, cools, loses
![A lava lamp, a decorative novelty item, invented in 1963 by British accountant and founder of Mathmos, Edward Craven Walker (1918-2000). Dated 20th Century Stock Photo - Alamy A lava lamp, a decorative novelty item, invented in 1963 by British accountant and founder of Mathmos, Edward Craven Walker (1918-2000). Dated 20th Century Stock Photo - Alamy](https://c8.alamy.com/comp/H3YWCK/a-lava-lamp-a-decorative-novelty-item-invented-in-1963-by-british-H3YWCK.jpg)