Stuff we learned in 2009

Domestic pigs can quickly learn how mirrors work and use them to find food.Grumpy people think more clearly because negative moods trigger more attentive, careful thinking.High cholesterol levels in midlife are associated with an increased risk of Alzheimer’s disease and other forms of dementia later in life.Analysis of Greenland ice samples shows Europe froze solid…… Continue reading Stuff we learned in 2009