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African desert rift confirmed as new ocean in the making

In 2005, a gigantic, 35-mile-long rift broke open the desert ground in Ethiopia.

Blue light-filtering increases macular pigment, may protect against age-related vision loss

Waterford City, Ireland, October 26, 2009 -- Results of an important new study show that implantation of blue light-filtering intraocular lens (IOLs) at the time of cataract surgery increases a nu

Genome of Irish potato famine pathogen decoded

A large international research team has decoded the genome of the notorious organism that triggered the Irish potato famine in the mid-19th century and now threatens this season's tomato and potato crops across much of the US.

Cradle and birthday of dog identified

Previous studies in the field have indicated that East Asia is where the wolf was tamed and became the dog. It was not possible to be more precise than that. But now researchers at the Royal Institute of Technology (KTH) in Stockholm have managed to zero in on man's best friend.

Mighty mice: Treatment targeted to muscle improves motor neuron disease

New research with transgenic mice reveals that a therapy directed at the muscle significantly improves disease symptoms of a genetic disorder characterized by destruction of the neurons that control movement.

Researchers unite to distribute quantum keys

Researchers from across Europe have united to build the largest quantum key distribution network ever built. The efforts of 41 research and industrial organisations were realised as secure, quantum encrypted information was sent over an eight node, mesh network.

New supplement may help slow sight loss in elderly

Queen's University Belfast academics have helped develop an antioxidant supplement which may slow down sight loss in elderly people.

The supplement may help those affected by the leading cause of blindness in the Western World, a five-year research programme has found.

Earth-Based Solar Eclipse Research

The July 22 total solar eclipse, visible from China and India (but not the United States), will be the longest in the 21st century. Teams of scientists from around the world will gather in China to study the corona, the sun's outermost atmosphere, for almost six minutes, unusually long for totality.

Most will be stationed at a 3,000-foot mountain site selected by Prof.

Radio telescope images reveal planet-forming disk orbiting twin suns

Astronomers are announcing today that a sequence of images collected with the Smithsonian's Submillimeter Array (SMA) clearly reveals the presence of a rotating molecular disk orbiting the young binary star system V4046 Sagittarii. The SMA images provide an unusually vivid snapshot of the process of formation of giant planets, comets, and Pluto-like bodies.

Hydrogen Peroxide Marshals Immune System

When you were a kid your mom poured it on your scraped finger to stave off infection. When you got older you might have even used it to bleach your hair. Now there’s another possible function for this over-the-counter colorless liquid: your body might be using hydrogen peroxide as an envoy that marshals troops of healing cells to wounded tissue.

Hydrogen peroxide marshals immune system

BOSTON, Mass. (June 3, 2009) -- When you were a kid your mom poured it on your scraped finger to stave off infection. When you got older you might have even used it to bleach your hair. Now there's another possible function for this over-the-counter colorless liquid: your body might be using hydrogen peroxide as an envoy that marshals troops of healing cells to wounded tissue.

How do they spread?

Propagation of earthquake waves within the Earth is not uniform. Experiments indicate that the velocity of shear waves (s-waves) in Earth's lower mantle between 660 and 2900 km depth is strongly dependent on the orientation of ferropericlase. In the latest issue of "Science" (Vol.

European satellites provide new insight into ozone-depleting species

Using data from the satellite-based MIPAS and GOME-2 instruments, scientists have for the first time detected important bromine species in the atmosphere. These new measurements will help scientists to better understand sources of ozone-depleting species and to improve simulations of stratospheric ozone chemistry.

Novel technology could produce biofuel for around €0.50 a liter ($2.49 a gallon)

A novel technology for synthesising chemicals from plant material could produce liquid fuel for just over €0.50 a litre, say German scientists. But only if the infrastructure is set up in the right way.



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