Why Tobacco Naturally Makes Addictive Poison

We all know that cigarettes are bad for us but what we may not know is that one of the more addicting ingredients is produced naturally.

DNews 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. DNews Plus is also offered as an audio podcast on iTunes.