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Nida getting knocked by winds, and 97W piquing interest

Nida getting knocked by winds, and 97W piquing interest

Space & Earth / Earth Sciences

created 4 hours ago | popularity not rated yet | comments 0

Nida is now a tropical storm, and is being knocked around by wind shear in the Western Pacific. Satellite imagery has confirmed Nida's center of circulation is exposed and the storm is losing its circular ...


Strong regional climatic fluctuations in the tropics

Space & Earth / Earth Sciences

created 6 hours ago | popularity 4 / 5 (1) | comments 0

Climatic fluctuations close to the equator show a different pattern to climate change in the Arctic and Antarctic. In the tropics distinct 11500 year fluctuations between wet and dry periods can be clearly identified which ...


Researchers create 'synthetic magnetic fields' for neutral atoms

Researchers create 'synthetic magnetic fields' for neutral atoms

Physics / Quantum Physics

created 8 hours ago | popularity 5 / 5 (11) | comments 2

(PhysOrg.com) -- Achieving an important new capability in ultracold atomic gases, researchers at the Joint Quantum Institute, a collaboration of the National Institute of Standards and Technology and the University ...


Digital avalanche rescue dog

Technology / Engineering

created 23 hours ago | popularity not rated yet | comments 0

(PhysOrg.com) -- A novel geolocation system makes use of signals from Galileo, the future European satellite navigation system, to locate avalanche victims carrying an avalanche transceiver or a cellphone, to the precision ...


Message for women and dogs: keeping ovaries is linked to longevity

Biology / Other

created Dec 01, 2009 | popularity 5 / 5 (2) | comments 1

(PhysOrg.com) -- This year, hundreds of thousands of women and pet dogs will undergo a hysterectomy and have their ovaries removed along with their uterus. Now, two independent research studies looking at longevity may challenge ...


Glial cells can cross from the central to the peripheral nervous system (w/ Video)

Medicine & Health / Neuroscience

created Dec 01, 2009 | popularity 5 / 5 (5) | comments 0

Glial cells, which help neurons communicate with each other, can leave the central nervous system and cross into the peripheral nervous system to compensate for missing cells, according to new research in the Dec. 2 issue ...


Gay, bisexual men who have social anxiety tend to engage in risky sex

Medicine & Health / HIV & AIDS

created Dec 01, 2009 | popularity 5 / 5 (1) | comments 0

A Ryerson University HIV researcher has found a link between social anxiety and unsafe sexual activities among gay and bisexual men, some of whom are HIV-positive.


Crime scene measurements can be taken from a single image

Crime scene measurements can be taken from a single image

Technology / Computer Sciences

created Dec 01, 2009 | popularity 3 / 5 (1) | comments 0

Two researchers from the University of Salamanca have developed a procedure to enable forensic police to extract metric data from crime scenes using just a single photograph. Their proposal, published this ...


Typhoon Nida's cloud tops dropping as it zigzags in wind shear

Typhoon Nida's cloud tops dropping as it zigzags in wind shear

Space & Earth / Earth Sciences

created Dec 01, 2009 | popularity 3 / 5 (1) | comments 0

Nida is battling to keep its typhoon strength in the Western Pacific Ocean as wind shear continues to tear at the storm and weaken it. NASA's CloudSat satellite noticed that Nida's cloud tops are not as high ...


Sleep changes predict the onset of physical changes associated with puberty

Medicine & Health / Health

created Dec 01, 2009 | popularity 5 / 5 (1) | comments 0

A study in the Dec.1 issue of the journal Sleep suggests that changes in children's sleep patterns that typically occur between the ages of 11 and 12 years are evident before the physical changes associated with the onset ...



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