He said this part of the mind contains wishes, desires and experiences too frightening to recognize.

VOA: special.2010.04.13

And though it may sound incredible, your body actually contains about a teaspoon's worth of this stuff formed thirteen billion years ago by the very first stars."

VOA: special.2010.09.29

The letters of this code tell what qualities the bacterium contains.

VOA: special.2010.07.20