* Air Force seeks approval for space weapons program.
* A family deals with the aftermath of their son's suicide attempt.
* Tracking diseases to germs.
* Did diabetes originate in icy climes?
* Looking for the logic of the female orgasm. (Also, Iceman's rebuttal.)
* How the 'evolution debate' was manufactured.
* No one would have paid attention to the local schoolboard election - until the question of teaching evolution came up.
* Hello, tomorrow: "frozen zoos" stockpile animal DNA for later cloning.
* Chinese made early use of diamond - much earlier than previously though.