03/08/2011

Scientists study effects of rising carbon dioxide on rangelands

Rising carbon dioxide (CO2) levels can reverse the drying effects of predicted higher temperatures on semi-arid rangelands, according to a study published today in the scientific journal Nature by a team of U.S. Department ...

Young puffins work out their own migration routes

Young Atlantic puffins migrating for the first time scout out their own routes, rather than relying on genetic programming or help from their parents, the latest study reveals.

The art of precision cooking -- in space

If you think it's tough to make Baked Alaska or a delicate soufflé or some other temperature-sensitive dish in your kitchen at home, imagine the painstaking task of trying to cook to perfection 250 miles in the sky -- ...

Helping to map the foundations of a ‘Big Society’

With the government’s ‘Big Society’ policies laying great stress on the capacities and resources of communities, University of Southampton researchers are conducting research and establishing substantial new ...

'Big splat' may explain the moon's mountainous far side

The mountainous region on the far side of the moon, known as the lunar farside highlands, may be the solid remains of a collision with a smaller companion moon, according to a new study by planetary scientists at the University ...

6 million years of savanna

University of Utah scientists used chemical isotopes in ancient soil to measure prehistoric tree cover – in effect, shade – and found that grassy, tree-dotted savannas prevailed at most East African sites where ...

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