from ScienceNOW

Early Volcanoes Minted Nickel 

Wayward sulfur helped form much of the world's reserves
20 Nov

How Crystals Get Their Groove Back 

Chemists reveal new details about why scratching a glass causes crystals to form
20 Nov

Slideshow: Ancient Crocs With a Dog-Like Walk 

Scientists find strange collection of fossils in the African desert
19 Nov

Ants Eat Well, Thanks to Bacteria 

Researchers uncover nitrogen-fixing bacteria in the ants' gardens
19 Nov

Want to Stop AIDS? Spend Big 

New model argues that a massive cash infusion could halt spread of the disease
18 Nov

Herpes Never Sleeps 

Virus may not lay dormant in the body, as previously suspected
18 Nov

Boosting Cognition in Down Syndrome 

Mouse study suggests drugs could reverse aspects of mental retardation
18 Nov

Obama's Climate Question and an Answer for Global Health 

Plus more from Science's policy blog, ScienceInsider
17 Nov

Curse of the Mummy? Could be Heart Disease 

Scientists find evidence of cardiovascular disease in mummies more than 3500 years old
17 Nov

Meditation Halves Risk of Heart Attack 

Relaxation technique may be as powerful as modern drugs
16 Nov

A Silent Killer in Bangladesh Wells 

Researchers discover cause of arsenic contamination in country's aquifers
16 Nov

Socially Awkward? Check Your Genes 

Researchers link single genetic difference to ability to read others' emotions
16 Nov

Birth of a (Magnetic) Heavyweight 

Observations show how magnetic fields guide the emergence of a massive new star
16 Nov

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