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Searchers key in on ivory-billed woodpecker habitat

Elvis. That is the nickname that Larry Mallard, refuge manager for the White River National Wildlife Refuge in southeastern Arkansas, uses for the ivory-billed woodpecker (Campephilus principalis), now being sought in Mallard’s woods by Cornell Lab of Ornithology staffers and volunteers.

Mallard betrays a hint of mixed feelings: He has been managing the area for other endangered species, but only since the woodpecker’s rediscovery has the refuge’s conservation needs received any

Segmentation Technique and Object Tracking

The segmentation techniques of the Technology Centre for Information Studies at Bremen University and the University Clinic, Würzburg allow the visualisation…

Dew Point Detector

Scientists of University of Bremen are developing a dew point detector of just a few millimetres of size.

The detector features a tiny membrane, where water…

Delft mathematician simplifies the search for oil

Mathematical research at Delft University of Technology is making it easier to look for oil. Yogi Ahmad Erlangga, who receives his doctorate on Thursday 22 December, has developed a method of calculation which enables computers to solve a crucial equation much faster. In the past, this stumped oil company computers.

Funded by Shell and SenterNovem, Erlangga’s research is pure mathematics. It all centres on the so-called Helmholtz equation. Solving this is important in interpreting the

ASU geologists suggest Mars features are result of meteorite strikes, not of evaporated lakes

Geologic features at the Opportunity landing site on Mars were formed not by a lake that evaporated but by constant strikes from meteorites, say two Arizona State University geologists.

The site where the Mars Exploration Rover Opportunity landed has sediments and layered structures that are thought to be formed by the evaporation of an acidic salty sea. The prevailing thought is that when this Martian sea existed it may have supported life forms and thus would be a prime site

Possible evidence found for Beagle 2 location

The news that Beagle 2 may have been spotted on the surface of Mars in the immediate vicinity of where it was expected to land was welcomed by the European Space Agency.

ESA’s Mars Express spacecraft had delivered the Beagle 2 lander to Mars on 25 December 2003.

ESA’s Director of Science David Southwood said, “If this turns out to be a definitive sighting then we can feel very pleased not only for the Beagle 2 team but also for everyone else involved in getting the pro

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