How Is Crude Oil Turned Into Gasoline?

The crude oil that's pumped out of the ground by those giant oil pumps isn't all that useful. Once it's refined is a different story though.

TestTube Plus is built for enthusiastic science fans seeking out comprehensive conversations on the geeky topics they love. Host Trace Dominguez digs beyond the usual scope to deliver details, developments and opinions on advanced topics like AI, string theory and Mars exploration. TestTube Plus is also offered as an audio podcast on iTunes.