Stories: 1) Book Takes Wide-Angle View of a Changing Planet 2) Bush Visits Africa, Where Villages Fight Malaria 3) The Science of the Perfect Souffle 4) Baba Amte, India's Social and Medical Crusader 5) Medicare Trigger May Bring Political Headache 6) Scientists Map Ocean Damage

Stories: 1) Knee Brace Stores Residual Energy 2) Chicken Industry Clogging Chesapeake 3) Court Rejects Bush Policy on Mercury Emissions 4) Staring into Night: Satellite Spotters Watch Back 5) Study: Ethanol Worse for Climate Than Gasoline 6) Rehab Isn't What It Used to Be

Stories: 1) Accidental Discovery Could Treat Memory Disorders 2) Soldiers' Head Injuries May Contribute to PTSD 3) Double Dipping Spreads Germs 4) Saudi Arabia's New Hospital Nears Completion 5) Explorer 1, America's Answer to Sputnik 6) Making Sense Out of Mercury in Fish

Stories: 1) Study: Are River Restoration Efforts Misguided? 2) Hearing a Smile in Tone of Voice 3) Survey: Kids Frown on Clowns 4) Survey: Fewer Abortions, More RU-486 Use in U.S. 5) New Images May Shed Light on Mercury's Mysteries 6) Does 'Superior Mirage' Explain Texas UFO Reports?

Stories: 1) Researchers Grow a Beating Heart 2) Untangling Knot Formation Critical to DNA 3) Gas Cloud Headed for Milky Way Collision 4) Separating Medical Truth from Fiction 5) In Battle of Elephants and Ants, Trees Win Big 6) Predicting Psychotic Disorders in Teens

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