Researchers at the MRC Laboratory of Molecular Biology in Cambridge have discovered a ribozyme that is shockingly small, yet capable of the fundamental steps of self-replication. They call it QT45 — ...

Chewing gum is a habit that exists without thinking too much about it. But people who are almost always chewing gum usually have these 10 highly intelligent traits.

For those who don't know, Sildenafil (Viagra) causes one's blood vessels to open more readily, causing more plentiful ...