23/02/2010

Optical system promises to revolutionize undersea communications

(PhysOrg.com) -- In a technological advance that its developers are likening to the cell phone and wireless Internet access, Woods Hole Oceanographic Institution (WHOI) scientists and engineers have devised an undersea optical ...

Youngest Extra-Solar Planet Discovered

University of Hertfordshire (UK) astronomers, Dr Maria Cruz Gálvez-Ortiz and Dr John Barnes, are part of an international collaboration that has discovered the youngest extra-solar planet around a solar-type star, ...

Flowering genes offer human clues

(PhysOrg.com) -- Dundee scientists studying how plants control the time at which they flower have uncovered an unusual form of gene control that could have implications for both plant and medical science.

Geologists look for answers in Antarctica

Focusing on a controversial hypothesis that ice existed at the equator some 300 million years ago during the late Paleozoic Period, two University of Oklahoma researchers originated a project in search of clues to the Earth's ...

For NASA no easy answer for next space destination

(AP) -- Where to next? It's a simple question that NASA can't answer so easily anymore. The veteran space shuttle fleet is months from being mothballed and the White House has nixed a previous plan to fly to the moon.

New insights to master signalling switch

(PhysOrg.com) -- UCD (University College Dublin) researchers and their collaborators in Sweden and the United States have identified a range of novel protein interactions involved in calcium signalling in brain cells and ...

Nanoparticle Developed To Boost Anti-Cancer Immunotherapy

(PhysOrg.com) -- One of the hallmarks of cancer is that tumors are able to suppress the immune system, preventing the body's own defense system from eliminating the disease, particularly as tumors spread through the body. ...

NASA Unveils New Space-Weather Science Tool

(PhysOrg.com) -- When NASA’s satellite operators need accurate, real-time space-weather information, they turn to the Community Coordinated Modeling Center (CCMC) of the Space Weather Laboratory at NASA's Goddard Space ...

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