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Articles in Nov 16, 2002 issue of Science News

• Hot flashes, cold cuts: ultrafast lasers give power tools a new edge
  by Peter Weiss
• Love at Goon Park: Harry Harlow and the Science of Affection - Book Review
• Training may enhance intellect in elderly - Thoughtful Lessons
  by B. Bower
• Europa's freckles - Astronomy - Brief Article
• Evolution devolution - Letters
• Sizing up the brain: mutations that produce small brains may reveal how human intelligence evolved
  by John Travis
• The Great Book of Optical Illusions - Book Review
• A sleepy fault wakes and reveals new links - Shaked Alaska - 7.9 earthquake in Alaska
  by C. Marzuola
• Another moon for Uranus - Astronomy - Brief Article
• The World of the Ancient Greeks - Book Review
• Something new on the sun: innovative telescope homes in on sunspots
  by Ron Cowen
• Cosmic Evolution: The Rise of Complexity in Nature - Book Review
• Duct tape sticks it to warts - Biomedicine - Brief Article
• Nine Crazy Ideas in Science - Book Review
• Seals discern foes' from neighbor-whales' calls - Ear for Killers
  by S. Milius
• Immune protein may stall HIV - Immunology - perforin - Brief Article
• Meat of the issue - Letters - Letter to the Editor
• It takes much stuff to make one tiny chip - Hidden Costs - environmental impact of making microchips
  by J. Gorman
• Bad Medicine: Misconceptions and Misuses Revealed, from Distance Healing to Vitamin O - Book Review
• Seinfeld, The Simpsons spark same nerve circuits - The Brain's Funny Bone
  by J. Travis
• Tadpoles kill by supersuction - Zoology - African dwarf clawed frogs - Brief Article
• Put the ball in the hole - Letters - Letter to the Editor
  by Robert Edelberg
• Immune cells single out melanoma tumors - Attack of the Clones
  by N. Seppa
• Speedy impacts send microwave distress calls - Physics - hypervelocity of space junk - Brief Article