Selasa, 18 Januari 2011

Podcast: Blobs in Space, Banded Penguins, and More and ScienceShot: Hot World Breaks Record





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This week's news from ScienceNOW:

Friday, 14 January 2011



Podcast: Blobs in Space, Banded Penguins, and More
What is that mysterious green blob in outer space? Do metallic bands hurt penguins? And will sea levels continue to rise no matter what we do? Science's Online News Editor...
http://news.sciencemag.org/sciencenow/2011/01/what-is-that-mysterious-green.html?etoc
ScienceShot: Hot World Breaks Record
Hottest planet yet sizzles at 3200°C
http://news.sciencemag.org/sciencenow/2011/01/scienceshot-hot-world-breaks-rec.html?etoc

Thursday, 13 January 2011



ScienceShot: The Dusty Swirls of the Whirlpool Galaxy
Hubble captures the stuff of newborn stars
http://news.sciencemag.org/sciencenow/2011/01/scienceshot-the-dusty-swirls-of.html?etoc
Fall of Rome Recorded in Trees
Tree-ring samples correlate with important events in European history
http://news.sciencemag.org/sciencenow/2011/01/fall-of-rome-recorded-in-trees.html?etoc


Want to Ace Your Test? Share Your Feelings
Students who write about their anxieties perform better on stressful exams
http://news.sciencemag.org/sciencenow/2011/01/want-to-ace-your-test-share-your.html?etoc


A Universal Marker for Tumor Cells?
Levels of an overlooked type of RNA are peculiarly high in many types of cancer
http://news.sciencemag.org/sciencenow/2011/01/a-universal-marker-for-tumor-cel.html?etoc


Are You a Famous Scientist?
New database allows researchers to track the cultural relevance of themselves and others
http://news.sciencemag.org/sciencenow/2011/01/are-you-a-famous-scientist.html?etoc


The Solar System Swallower
Astronomers find biggest black hole to date
http://news.sciencemag.org/sciencenow/2011/01/the-solar-system-swallower.html?etoc

Wednesday, 12 January 2011



Objects in the Telescope May Be Closer Than They Appear
Astronomers rethink some of their "standard candles"
http://news.sciencemag.org/sciencenow/2011/01/objects-in-the-telescope-may-be-.html?etoc


Flipper Bands Harm Penguins
Metal bands used to study penguins may increase mortality and hamper breeding
http://news.sciencemag.org/sciencenow/2011/01/flipper-bands-harm-penguins.html?etoc


Pandas Prefer Old Forests
Finding may aid conservation policies
http://news.sciencemag.org/sciencenow/2011/01/pandas-prefer-old-forests.html?etoc


ScienceShot: A Trillion-Pixel Image of the Night Sky
Largest ever color image provides unprecedented detail of stars and galaxies
http://news.sciencemag.org/sciencenow/2011/01/scienceshot-a-trillion-pixel-image.html?etoc

Tuesday, 11 January 2011



Satellite Spies Stellar Hatcheries
First data from Planck may help astronomers learn more about how stars are born
http://news.sciencemag.org/sciencenow/2011/01/satellite-spies-stellar-hatcheri.html?etoc


ScienceShot: Thunderstorms Make Antimatter
Curious phenomenon may help physicists understand terrestrial gamma-ray flashes
http://news.sciencemag.org/sciencenow/2011/01/scienceshot-thunderstorms-make-a.html?etoc

Monday, 10 January 2011



First Earth-Sized Exoplanet Discovered
Kepler astronomers have nailed detection of a rocky—albeit uninhabitable—planet circling another star
http://news.sciencemag.org/sciencenow/2011/01/first-earth-sized-exoplanet-disc.html?etoc


Hubble Confirms Nature of Mysterious Green Blob
'Hanny's Voorwerp' has been an enigma since its discovery in 2007
http://news.sciencemag.org/sciencenow/2011/01/hubble-confirms-nature-of-myster.html?etoc


Rising Seas Look Inevitable
Effects of global warming will persist, even if we stop emitting greenhouse gases
http://news.sciencemag.org/sciencenow/2011/01/rising-seas-look-inevitable.html?etoc

Friday, 07 January 2011



Measures to Save Ozone Stemmed a Lot More Global Warming
1980s spray-can clampdown prevented even larger temperature increase, modeling shows
http://news.sciencemag.org/sciencenow/2011/01/measures-to-save-ozone-stemmed-a.html?etoc


Podcast: Eating Bugs to Fight Climate Change, a Possible Blood Test for Alzheimer's Disease, and More
Listen to a roundup of a few of our favorite stories from this week
http://news.sciencemag.org/sciencenow/2011/01/podcast-eating-bugs-to-fight.html?etoc


Snowball Earth Was Dotted With Puddles
Study provides direct evidence of open seas during ancient global cold snap
http://news.sciencemag.org/sciencenow/2011/01/snowball-earth-was-dotted-with-p.html?etoc

Selected science policy headlines, from this week's ScienceInsider:

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