"Missile Wars" (PBS, 8-9pm E/P) This documentary presents scientific, military and intelligence experts on both sides of the issue of whether the U.S. should build a multi-billion dollar anti-missile system. After most of this program was filmed, the U.S. Government announced that official news about future test-firings of this technology will be withheld from the press, so this show is all you're going to hear, officially, about whether anti-missile technology works or not. There's information about the show at www.wnet.org.
"Camping Technology" (History Channel, 10-11pm E/P) From prehistoric times until today, living in the open has required special equipment -- tents, clothing, fire-making gear, lanterns, water purification equipment. This documentary traces these developments and practices of the military, survivalists and just plain recreational campers.