How Do They Make Lava Lamps? More lava lamps were sold in the 1960’s than in any other time period. They were originally called astro globes! Facebook Prev Article Next Article Videos Checkout these cool gadgets... Related Posts See Where NYC’s Manhole Covers Come From How Its Made: CDs Apple-Style Ad Spoof – PS3 vs Wii Trusted Computing ? Or is it ? Mythbusters – Ejector Seat How to Open Pincode Doorlocks the Russian Way