Posts Tagged ‘Argentina’
‘Horsey’ teeth evolved in forest, not grassland
U. WASHINGTON (US) — Some prehistoric mammals got their big chompers from the gritty dust and volcanish ash in their food, new research suggests. Continue…
Wednesday, March 6, 2013 16:43 - 0 Comments
Earth & Environment - Dec 18, 2012 13:03 - 3 Comments
Soil controls where phosphorus ends up
BROWN (US) — Looking at soybean crops in Brazil, Argentina, and Iowa reveals that soils have taken on a new role: mediating the environmental consequences of modern farming. (more…)
Science & Technology - Jul 30, 2012 10:39 - 0 Comments
Lung infection was mummy maiden’s curse
STONY BROOK (US) — A 15-year-old Inca girl who lived 500 years ago had a lung infection at the time of her death, according to a new method of analyzing protein samples. (more…)
Top Stories - Jan 13, 2011 19:37 - 1 Comment
Pint-sized dino was forerunner to T-rex
U. CHICAGO (US) — The discovery of a lanky, meat-eating dinosaur that hunted prey in South America 230 million years ago offers a snapshot of the dawn of the dinosaur era. (more…)
