25/01/2010

USDA awarding $310 million for broadband projects

(AP) -- The Agriculture Department is handing out nearly $310 million in stimulus money to bring high-speed Internet connections to 14 rural communities around the country.

Gastric ulcer bacteria turn immune defense inwards

Despite a strong response from our immune defence, the body is unable to rid itself of the bacterium Helicobacter pylori. One reason for this is that this bacterium encourages elements of the immune response to remain in ...

Bill Gates says innovation can leverage change

(AP) -- The needs of the poor are greater than the money available to help them, but that's not enough to discourage Bill Gates in his work as co-chair of the world's largest charitable foundation.

Study of shark virgin birth shows offspring can survive long term

Shark pups born to virgin mothers can survive over the long-term, according to new research published Jan. 25, 2010 in the Journal of Heredity. The study shows for the first time that some virgin births can result in viable ...

World's least known bird rediscovered

A species of bird, which has only been observed alive on three previous occasions since it was first discovered in 1867, has been rediscovered in a remote land corridor in north-eastern Afghanistan. The discovery was made ...

Concordia calling

(PhysOrg.com) -- Altitude 3200 m, air pressure 645 hPa, minimum temperature -85°C, completely flat landscape, almost total isolation and virtually inaccessible from February to November. Welcome to the science paradise, ...

Acoustic levitation could be used on Mars

(PhysOrg.com) -- The presence of fine dust on the Moon and Mars may present problems for explorers, such as coating solar panels, penetrating seals and interfering with machinery. Human explorers would also be endangered ...

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