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Saturn's Mysterious Hexagon Emerges from Winter Darkness

Saturn's Mysterious Hexagon Emerges from Winter Darkness

Space & Earth / Space Exploration

created Dec 09, 2009 | popularity 5 / 5 (23) | comments 21

(PhysOrg.com) -- After waiting years for the sun to illuminate Saturn's north pole again, cameras aboard NASA's Cassini spacecraft have captured the most detailed images yet of the intriguing hexagon shape ...


North Pole wolf emails locations to researchers

North Pole wolf emails locations to researchers

Biology / Plants & Animals

created Dec 01, 2009 | popularity 4.8 / 5 (4) | comments 0

In July the scientists, one from the United States, the other from Canada, put the satellite collar on Brutus, the leader of his wolf pack, on remote Ellesmere Island, only 600 miles from the North Pole. Their ...


Past regional cold and warm periods linked to natural climate drivers

Space & Earth / Earth Sciences

created Nov 26, 2009 | popularity 3.8 / 5 (19) | comments 31

Intervals of regional warmth and cold in the past are linked to the El Niño phenomenon and the so-called "North Atlantic Oscillation" in the Northern hemisphere's jet stream, according to a team of climate scientists. These ...


BlackBerry users dealing with e-mail outage

Electronics / Consumer & Gadgets

created Dec 17, 2009 | popularity 5 / 5 (1) | comments 1

(AP) -- BlackBerry users in North America faced delays in receiving e-mail on their devices Thursday.





Search results for north


A novel gene found for childhood-onset asthma

Medicine & Health / Diseases

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

Pediatric researchers have identified a novel gene involved in childhood asthma, in one of the largest gene studies to date of the common respiratory disease. Because the gene, called DENND1B, affects cells and signaling ...


Sun and moon trigger deep tremors on San Andreas Fault

Space & Earth / Earth Sciences

created 8 hours ago | popularity 4 / 5 (1) | comments 0

The faint tug of the sun and moon on the San Andreas Fault stimulates tremors deep underground, suggesting that the rock 15 miles below is lubricated with highly pressurized water that allows the rock to slip with little ...


Birds Play an Important Role in the Spread of Lyme Disease

Medicine & Health / Diseases

created 9 hours ago | popularity not rated yet | comments 0

(PhysOrg.com) -- The range of Lyme disease is spreading in North America and it appears that birds play a significant role by transporting the Lyme disease bacterium over long distances, a new study by the Yale School of ...


Phragmites partners with microbes to plot native plants' demise

Biology / Ecology

created 10 hours ago | popularity not rated yet | comments 0

University of Delaware researchers have uncovered a novel means of conquest employed by the common reed, Phragmites australis, which ranks as one of the world's most invasive plants.


BlackBerry e-mail restored for some after outage (AP)

BlackBerry e-mail restored for some after outage

Technology / Software

created 11 hours ago | popularity 4 / 5 (1) | comments 0

(AP) -- BlackBerry e-mail service in North America was restored for some users Wednesday morning following its second outage in less than a week.


American scriptwriters increasingly incorporating Spanish in their dialogues

Other Sciences / Other

created 12 hours ago | popularity not rated yet | comments 0

Nieves Jiménez Carra, a researcher and lecturer at the Pablo de Olavide (UPO) University in Seville has studied how scripts swap from one language to another in American television series and cinema. One of her conclusions ...


Salmon

Hatchery-raised salmon too crowded

Biology / Ecology

created 13 hours ago | popularity 5 / 5 (1) | comments 0

Every year, large amounts of hatchery-raised young salmonids are released into Swedish rivers and streams to compensate for losses in natural production. Butthese fish generally survive poorly in the wild. ...


Pollution linked to hospitalizations for pneumonia in older adults

Medicine & Health / Health

created 15 hours ago | popularity not rated yet | comments 0

Older adults with long-term exposure to higher levels of pollution are at higher risk for hospitalization for pneumonia, according to researchers in Canada.


The number of 85-year-olds will increase by a third by 2020

Medicine & Health / Health

created 16 hours ago | popularity 5 / 5 (1) | comments 0

Health and social care provision needs to be put in place for a large increase (33%) in the 85 year old population in the UK by 2020, according to a study published today in the British Medical Journal.


Tiny nano-electromagnets turn a cloak of invisibility into a possibility

Physics / General Physics

created Dec 22, 2009 | popularity 4.6 / 5 (11) | comments 6

A team of researchers at the FOM institute AMOLF (The Netherlands) has succeeded for the first time in powering an energy transfer between nano-electromagnets with the magnetic field of light.



List of search results for north