
08/27/2025
It all started with a homemade egg timer spotted in a pub.
In 1963, British entrepreneur Edward Craven Walker saw a unique device made from a cocktail shaker filled with bubbling liquids, and it sparked an idea that would define an era.
He worked to perfect this concept, wanting to create a lamp based on the mesmerizing motion he witnessed.
The result was the "Astro Lamp," which would later become world-famous as the Lava Lamp. 💡
The science behind it is a simple dance of physics. A bulb in the base heats a special wax, causing it to expand, become less dense than the liquid around it, and rise.
At the cooler top of the lamp, the wax cools down, becomes dense again, and gently sinks, creating a continuous, hypnotic cycle.
Initially seen as an unusual decoration, the lamp's psychedelic colors and gentle movement perfectly captured the spirit of the 1960s counterculture.
It became a fixture in dorm rooms and living rooms, a symbol of a generation seeking new forms of expression. Its popularity has risen and fallen over the decades, but it remains a timeless piece of design. ☮️