hot bubbles of gas can carry this energy towards the star’s surface. They then cool down and sink, much like a lava lamp. Lead author Wouter Vlemmings, a professor at Chalmers University of ...

Jessica Orwig: No. It really does look like human fat. Jones: That's me and my boss opening up a lava lamp. [glugging] Oh! Are we getting these noises, guys? Our goal was simple: to figure out ...

The lava lamp was invented by Edward Craven Walker whose other claim to fame was making underwater nudist films. Ryan R. Reed At a certain moment in the late 1960s, the lava lamp came to symbolize ...