20/03/2012

Venice hasn't stopped sinking after all: study

The water flowing through Venice's famous canals laps at buildings a little higher every year – and not only because of a rising sea level. Although previous studies had found that Venice has stabilized, new measurements ...

World's largest extrusive body of sand?

Using 3-D seismic and well data from the northern North Sea, Helge Løseth of the Statoil Research Center (Trondheim, Norway) and colleagues describe a large (10 cubic kilometers) body of sand and interpret it as extrusive. ...

French authorities probe Google's tax bill

French authorities are probing Google for potential tax avoidance, a source close to the matter said Tuesday, with the US Internet giant facing a possible bill of over 100 million euros ($132 million).

A camera that peers around corners (w/ video)

In December, MIT Media Lab researchers caused a stir by releasing a slow-motion video of a burst of light traveling the length of a plastic bottle. But the experimental setup that enabled that video was designed for a much ...

Proteins shine a brighter light on cellular processes

Scientists have designed a molecule which, in living cells, emits turquoise light three times brighter than possible until recently. This improves the sensitivity of cellular imaging, a technique where biological processes ...

Swift narrows down origin of important supernova class

(PhysOrg.com) -- Studies using X-ray and ultraviolet observations from NASA's Swift satellite provide new insights into the elusive origins of an important class of exploding star called Type Ia supernovae.

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