23/05/2012

Building site for molecular complexes

Often the sum is greater than its parts. Using an atomic force microscope as a “crane”, Ludwig Maximilian University of Munich researchers have succeeded in bringing two biomolecules together to form an active complex ...

Dark shadows on Mars: Scene from durable NASA rover

(Phys.org) -- Like a tourist waiting for just the right lighting to snap a favorite shot during a stay at the Grand Canyon, NASA's Mars Exploration Rover Opportunity has used a low sun angle for a memorable view of a large ...

NASA's NuSTAR gearing up for launch

(Phys.org) -- Final pre-launch preparations are underway for NASA's Nuclear Spectroscopic Telescope Array, or NuSTAR. The mission, which will use X-ray vision to hunt for hidden black holes, is scheduled to launch no earlier ...

Project to examine 'Yeti' DNA

(Phys.org) -- A new collaboration between Oxford University and the Lausanne Museum of Zoology will use the latest genetic techniques to investigate organic remains that some have claimed belong to the ‘Yeti’ and ...

Research suggests cells communicate via biophotons

(Phys.org) -- Biologists have long been familiar with luminescence in organisms, where plants and animals produce visible light, but more intriguing perhaps is the newer field of study centered around biophotons, whereby ...

Taiwan uses DNA mapping to save endangered sharks

Taiwan has begun testing DNA from shark fins sold in local markets in a bid to protect endangered species such as great whites and whale sharks, an official from the Fisheries Agency said Wednesday.

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