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Articles in March 17, 2007, issue of Science News

• The next generation: Intel Science Talent Search honors high school achievers
  by A. Cunningham
• The End of the Wild
• Herbal herbicides: weed killers manufactured by Mother Nature
  by Janet Raloff
• American Green: The Obsessive Quest for the Perfect Lawn
• Games theory: online play can help researchers tackle tough computational problems
  by Ivars Peterson
• Brainteaser Physics: Challenging Physics Puzzlers
• Dance of the dead
• Encyclopedia of Hardy Plants: Annuals, Bulbs, Herbs, Perennials, Shrubs, Trees, Vegetables, Fruits and Nuts
• Brain fix: stem cells supply missing enzyme
  by B. Vastag
• Hibernation concentrates chemicals
• Disputable thesis
  by Lynn Howard Ehrle
• Ancient slow growth: fossil teeth show roots of human development
  by S. Bower
• Scrubbing troubles
• Fat or fit city?
  by Julia Jorgensen
• Warming up to criticality: quantum change, one bubble at a time
  by D. Castelvecchi
• Emerging bug pilfers DNA
• First family: Pluto-size body has siblings
  by R. Cowen
• EPA council sets priorities
• It's a girl: Atlantic mystery squid undergoes scrutiny
  by J. Raloff
• Hey, it's cooler near the sprinklers
• New memory manager: DNA silencer also controls memory formation
  by P. Barry
• Atlas of Bird Migration: Tracing the Great Journeys of the World's Birds