Ruth A. Lawrence, Doctor Who Championed Breastfeeding, Is Dead at 101 pred 1 dnevom, 18 urami in 22 minutami As a pediatrician, she helped elevate breastfeeding from a medical afterthought to a specialty of its own. As a mother of nine, she practiced what she preached.(New York Times)
Two New Dinosaur Fossils Emerge From the ‘Mummy Zone’ pred 1 dnevom, 20 urami in 11 minutami A pair of Edmontosaurus specimens found in a Wyoming dig help researchers to understand the process that led them to be mummified.(New York Times)
