News tagged with sunspot groups


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Childhood cancer survivor study report: Late recurrence is a risk for some cancers

Medicine & Health / Cancer

created Dec 04, 2009 | popularity not rated yet | comments 0

Late recurrence is a risk for some pediatric cancers, particularly Ewing sarcomas and tumors of the central nervous system, according to a new study published online December 4 in the Journal of the National Cancer Institute.


Decision soon on closing lock to stop Asian carp (AP)

Decision soon on closing lock to stop Asian carp

Space & Earth / Environment

created Dec 04, 2009 | popularity not rated yet | comments 0

(AP) -- A decision could come within days on whether to temporarily close a vital Chicago area shipping waterway in an increasingly desperate bid to stop the invasive Asian carp from reaching the Great Lakes, ...


Study: Slowdown in warming last year not permanent

Space & Earth / Earth Sciences

created Dec 04, 2009 | popularity 3.3 / 5 (10) | comments 16

(AP) -- Cooler temperatures in North America last year do not mean global warming is easing, government and academic scientists said Friday.


Stanford's Dostoevsky biographer concludes acclaimed series

Other Sciences / Other

created Dec 04, 2009 | popularity 5 / 5 (2) | comments 0

Everything was silent in St. Petersburg's Semenovsky Square. On the cold December day in 1849, the snow fell softly on the soldiers, on the crowd and on the ragged prisoners who unexpectedly found themselves blinking at the ...


Repeat negative CT scan for lung cancer does not encourage ex-smokers to resume the habit

Medicine & Health / Cancer

created Dec 04, 2009 | popularity not rated yet | comments 0

Assurance of a cancer-free status did not prompt people participating in a long-term computerized tomography (CT) lung-cancer screening program to pick up their cigarettes again, researchers wrote in a study published in ...


CDC: Swine flu is widespread only in 25 states (AP)

CDC: Swine flu is widespread only in 25 states (Update)

Medicine & Health / Diseases

created Dec 04, 2009 | popularity not rated yet | comments 0

(AP) -- Swine flu infections continue to wane, just as vaccine is becoming plentiful enough that some communities are allowing everyone to get it, not just those in priority groups.


Study helps advance heart-related research

Medicine & Health / Research

created Dec 04, 2009 | popularity not rated yet | comments 0

Using a new mathematical model of heart cells, University of Iowa investigators have shown how activation of a critical enzyme, calmodulin kinase II (CaM kinase), disrupts the electrical activity of heart cells.


Scientists think 'killer petunias' should join the ranks of carnivorous plants

Biology / Plants & Animals

created Dec 04, 2009 | popularity 3 / 5 (3) | comments 0

Scientists from the Royal Botanic Gardens, Kew and the Natural History Museum believe that carnivorous behaviour in plants is far more widespread than previously thought, with many commonly grown plants - such as petunias ...


Fine-tuned

Fine-tuned: A wholly new approach to tuning a laser's frequency

Physics / Optics & Photonics

created Dec 04, 2009 | popularity 4.8 / 5 (6) | comments 2

(PhysOrg.com) -- For more than 30 years, scientists have been trying to harness the power of terahertz radiation. Tucked between microwaves and infrared rays on the electromagnetic spectrum, terahertz rays ...


Weight loss reduces sleep problems in obese men

Medicine & Health / Health

created Dec 04, 2009 | popularity not rated yet | comments 0

Weight loss reduces obstructive sleep apnoea in obese men, with the greatest effect seen in patients with severe disease, according to new research published in the British Medical Journal today.



List of search results for sunspot groups