29/03/2013

Battling climate change with tried-and-true methods

For decades, farmers in Montana and the Dakotas have produced impressive yields of barley and wheat. But that bounty has come at a cost. Tilling the soil in the region's crop-fallow production systems has robbed the soil ...

Space station crew captures Soyuz launch, as seen from orbit

Just how much activity on Earth can be seen from orbit? In the dark of night, the Soyuz rocket launch on March 29/28, 2013 was bright enough to be seen by the International Space Station crew 350 km (220 miles) above. "Soyuz ...

Eliminating the fly or the disease?

Cattle in Burkina Faso affected by animal trypanosomosis contracts the disease not only via the tsetse fly, but also via other bloodsucking insects. The findings of a new study at the Institute of Tropical Medicine and the ...

page 5 from 8