Is Sex Addiction Real?

Is Sex Addiction Real?

Pornography triggers brain activity in people with compulsive sexual behavior – sex addiction – similar to that triggered by drugs in the brains of drug addicts, according to new paper.  Some…
Ferryl Heme: A Biological Mystery Solved

Ferryl Heme: A Biological Mystery Solved

By identifying the molecular structure of a vital biological chemical, researchers may have solved a long-standing debate.  The controversy is about a form of enzyme called a heme (or haem, as…