Archive: 8/06/2012

A future vision for media

New technologies to support the rapidly evolving world of media and communications are big business. Creating successful image recognition software is a key area of research, since multimedia relies heavily on the power of ...

dateJun 08, 2012 in Software
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Kinect launches a surgical revolution

Medical imaging today gives surgeons an ability to obtain a virtual peek inside the human body in a way that rivals the campy 1966 movie Fantastic Voyage, in which a team of physicians is miniaturized and injected into a ...

dateJun 08, 2012 in Hi Tech & Innovation
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Red tomatoes thanks to meteorite

(Phys.org) -- The meteorite which crashed into the Earth 60 to 70 million years ago, wiping out dinosaurs, had probably given us nice red tomatoes as well. This can be deduced from a tomato genome analysis, published on 30 ...

dateJun 08, 2012 in Biotechnology
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Revealing a pollutant's Achilles' heal

Nitric oxide (NO) is a versatile free radical that plays central roles in the environment as well as living organisms. At low concentration in the human body, for example, NO protects organs against pathogens by acting as ...

dateJun 08, 2012 in Biochemistry
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Algal proteins light the way

Channelrhodopsins (ChRs) are remarkable proteins that respond to specific wavelengths of light by allowing ions to cross the cell membrane, a mechanism that makes them useful for manipulating ion-driven processes in the brain. ...

dateJun 08, 2012 in Cell & Microbiology
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