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Young women with menopause-like condition at risk for depression

Young women with the menopause-like condition, primary ovarian insufficiency, are much more likely than other women to experience depression at some point during their lives, according to a study from the National Institutes ...

Medicine & Health / Psychology & Psychiatry

created Dec 01, 2010 | popularity not rated yet | comments 0

Study assesses nuclear power assumptions

A broad review of current research on nuclear power economics has been published in the Journal of Renewable and Sustainable Energy. The report concludes that nuclear power will continue to be a viable power source but th ...

Technology / Energy & Green Tech

created Nov 30, 2010 | popularity 5 / 5 (1) | comments 0

Crucial sex hormones re-routed by missing molecule

A hormone responsible for the onset of puberty can end up stuck in the wrong part of the body if the nerve pathways responsible for its transport to the brain fail to develop properly, according to research funded by the ...

Medicine & Health / Genetics

created Nov 29, 2010 | popularity 4 / 5 (1) | comments 0

Two new Earth observation missions chosen for further study

As part of the procedure to realise ESA's series of Earth Explorers, two new mission proposals have been selected for further development. The missions, called FLEX and CarbonSat, now vying to be the eighth ...

Space & Earth / Space Exploration

created Nov 26, 2010 | popularity 4.8 / 5 (4) | comments 0

Cycling is all about 'me time'and a return to childhood

(PhysOrg.com) -- A ground breaking study into the image of cycling in Britain by a research team from the University of the West of England has revealed that people who regularly make small trips by bike are ...

Other Sciences / Social Sciences

created Nov 24, 2010 | popularity not rated yet | comments 0

Cleaning up slum life with sewage cycle

Pedal power may hold the answer to cheap and efficient sewage removal in some of the world’s poorest slums – if the work of a Cambridge University researcher can be taken into large-scale production.

Technology / Engineering

created Nov 19, 2010 | popularity 4.4 / 5 (10) | comments 2 | with audio podcast

Walk in the park yields biological treasure

A newly identified relationship between a fly and a weedy mustard-type plant promises to answer many long-standing questions surrounding the evolutionary arms race between plant-eating insects and their host ...

Biology / Plants & Animals

created Nov 19, 2010 | popularity 5 / 5 (5) | comments 0 | with audio podcast

New characteristics of premature aging protein discovered

(PhysOrg.com) -- Dr. Joseph Glavy at Stevens Institute of Technology studies the smallest and most basic elements of life. The Assistant Professor of Chemical Biology runs the Glavy Lab, where advanced student ...

Medicine & Health / Medical research

created Nov 16, 2010 | popularity 1 / 5 (1) | comments 0

Declining nitrogen availability reduces CO2 fertilization effects

Climate models that project future atmospheric carbon dioxide concentrations should include a coupled nitrogen cycle, a team of researchers led by Oak Ridge National Laboratory has concluded.

Space & Earth / Environment

created Nov 16, 2010 | popularity 3 / 5 (4) | comments 2 | with audio podcast

NASA extends TIMED mission for fourth time

Nine years after beginning its unprecedented look at the gateway between Earth's environment and space, not to mention collecting more data on the upper atmosphere than any other satellite, NASA's Thermosphere ...

Space & Earth / Space Exploration

created Nov 05, 2010 | popularity 4.7 / 5 (3) | comments 0 | with audio podcast

PET scans reveal estrogen-producing hotspots in human brain

A study at the U.S. Department of Energy's Brookhaven National Laboratory has demonstrated that a molecule "tagged" with a radioactive form of carbon can be used to image aromatase, an enzyme responsible for ...

Medicine & Health / Medical research

created Nov 03, 2010 | popularity not rated yet | comments 0 | with audio podcast

More not always better with in vitro fertilization

(AP) -- More tries aren't necessarily better when it comes to in vitro fertilization.

Medicine & Health / Health

created Oct 27, 2010 | popularity not rated yet | comments 0

It is unclear if programs to encourage cycling are effective

More research and evaluation are needed to determine the most effective community programmes to encourage cycling, says a study published in the British Medical Journal today.

Medicine & Health / Health

created Oct 19, 2010 | popularity not rated yet | comments 2

Too much of a good thing: Human activities overload ecosystems with nitrogen

Humans are overloading ecosystems with nitrogen through the burning of fossil fuels and an increase in nitrogen-producing industrial and agricultural activities, according to a new study. While nitrogen is ...

Space & Earth / Environment

created Oct 07, 2010 | popularity 4.6 / 5 (9) | comments 22 | with audio podcast

Northern Lights hit 100-year low point: Finnish researchers

The Northern Lights have petered out during the second half of this decade, becoming rarer than at any other time in more than a century, the Finnish Meteorological Institute said Tuesday.

Space & Earth / Earth Sciences

created Sep 28, 2010 | popularity 5 / 5 (5) | comments 1