News tagged with red giants


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Search results for red giants


New insight into selective binding properties of infectious HIV

Medicine & Health / HIV & AIDS

created 20 hours ago | popularity not rated yet | comments 0

Free infectious HIV-1 is widely thought to be the major form of the virus in the blood of infected persons. U.S. Military HIV Research Program (MHRP) researchers, however, have demonstrated that essentially all of the infectious ...


Diet high in methionine could increase risk of Alzheimers

Diet high in methionine could increase risk of Alzheimers

Medicine & Health / Research

created 20 minutes ago | popularity not rated yet | comments 0

(PhysOrg.com) -- Temple study suggests that an amino acid found in red meats, fish, beans and other foods may increase possibility of dementia.


Hubble's Festive View of a Grand Star-Forming Region (w/ Video)

Space & Earth / Astronomy

created 14 hours ago | popularity 4.5 / 5 (4) | comments 0

(PhysOrg.com) -- Just in time for the holidays: a Hubble Space Telescope picture postcard of hundreds of brilliant blue stars wreathed by warm, glowing clouds. The festive portrait is the most detailed view of the largest ...


Controlling key enzyme in brain offers clue for future obesity treatment

Controlling key enzyme in brain offers clue for future obesity treatment

Medicine & Health / Research

created 22 hours ago | popularity 1 / 5 (1) | comments 1

The Sirt1 enzyme in the body has generated enormous attention as a possible secret to living longer. Some scientists believe that fasting and drinking wine appear to aid in this quest because both likely activate ...


Researchers discover novel method for detecting MIRCERA

Chemistry / Analytical Chemistry

created 1hour ago | popularity not rated yet | comments 0

Austrian researchers have successfully developed a new electrophoretic method for detecting MIRCERAź and other erythropoietins (EPO) in the blood. The technique, using SARCOSYL-PAGE, has specifically enhanced sensitivity ...


Late-surviving megafauna exposed by ancient DNA in frozen soil

Late-surviving megafauna exposed by ancient DNA in frozen soil

Biology / Biotechnology

created 20 hours ago | popularity 4.5 / 5 (2) | comments 0

Extinct woolly mammoths and ancient American horses may have been grazing the North American steppe for several thousand years longer than previously thought. After plucking ancient DNA from frozen soil in ...


World's first skeletal mount of Paluxysaurus jonesi reveals new biology

World's first skeletal mount of Paluxysaurus jonesi reveals new biology

Other Sciences / Archaeology & Fossils

created 17 hours ago | popularity 4.6 / 5 (9) | comments 0

(PhysOrg.com) -- The Early Cretaceous sauropod Paluxysaurus jonesi weighed 20 tons, was 60 feet long and had a neck 26 feet long, according to scientists who prepared the world's first full skeletal mount ...


Close-up photos of dying star show our sun's fate

Close-up photos of dying star show our sun's fate (w/ Video)

Space & Earth / Astronomy

created 19 hours ago | popularity 4.9 / 5 (16) | comments 3

(PhysOrg.com) -- About 550 light-years from Earth, a star like our Sun is writhing in its death throes. Chi Cygni has swollen in size to become a red giant star so large that it would swallow every planet ...


Miracle light: Can lasers solve the energy crisis?

Technology / Energy

created 12 hours ago | popularity 4.6 / 5 (9) | comments 0

Next year will mark the 50th birthday of the laser, one of the most productive and widely used mega-inventions of the last century. Scientists hope that 2010 also will see the launch of laser technology's greatest challenge: ...



List of search results for red giants