What is the best lava lamp? It seems that no matter how much culture changes, there’s always a demand for the retro, which is why the playful visuals of a lava lamp never seem to go out of style.

Don't let your lava lamp go to waste. If you have a vintage lava lamp that isn't appreciated, you can easily give it a modern upgrade. Originally invented in the 1960s, these tabletop lamps declined ...