A study of more than 10,000 mother–child pairs found that breastfeeding children for 4 months or more resulted in better parent-reported behavior at age 5 years.
Scientists tweaked a computer to trigger schizophrenia behavior. The computer spat out nonsensical stories and declared it had committed a terrorist bombing.
University of Alabama researchers tell the BBC that they've located 17 new pyramids, plus 1,000 tombs and more than 3,000 ancient Egyptian settlements.
According to population numbers released by the United Nations in May of 2011, Earth's human population will cross the seven billion mark on October 31 of 2011.
Charles Darwin might have picked up a parasite on that trip that left him with the chronic digestive problems which he was known to suffer later in his life.
Previously hard to get, an astrocytes can now be grown in the billions and trillions from a single stem cell, enabling lab studies on neurological conditions.