30/10/2008

Detecting dirty bomb material with ESA gamma-ray technology

Thanks to ESA and UK technology transfer support, a British company has developed a device based on the gamma-ray detection equipment used in ESA’s Integral astronomy satellite to detect and identify the radioactive material ...

Geologists blame gas drilling for Indonesia mud disaster

A resounding vote of international petroleum geologists from around the globe concluded that the mud volcano was triggered by drilling of a nearby gas exploration well. This may have implications for compensation of the local ...

Bee smart, bee healthy

(PhysOrg.com) -- Bumblebee colonies which are fast learners are also better able to fight off infection, according to scientists from Queen Mary, University of London and the University of Leicester.

Eastern Pacific tuna hang in the balance

Next week marks a pivotal moment for Eastern Pacific tuna. The Inter-American Tropical Tuna Commission (IATTC), the international body charged with the conservation and management of tuna and associated species in the eastern ...

Magnetic fields record the early histories of planets

(PhysOrg.com) -- Meteorites that are among the oldest rocks ever found have provided new clues about the conditions that existed at the beginning of the solar system, solving a longstanding mystery and overturning some accepted ...

Engineers identify conditions that initiate erosion

Wind, water, and waves erode billions of tons of soil from the earth's surface. As a result, many rivers are plagued with excessive amounts of suspended sediment. According to the U.S. Environmental Protection Agency, such ...

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