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April 23, 2013

Geochemical method finds links between terrestrial climate and atmospheric carbon dioxide
Storrs CT (SPX) Apr 23, 2013
Nearly thirty-four million years ago, the Earth underwent a transformation from a warm and high-carbon dioxide "greenhouse" state to a lower-CO2, variable climate of the modern "icehouse" world. Massive ice sheets grew across the Antarctic continent, major animal groups shifted, and ocean temperatures decreased by up to 5 degrees. But studies of how this drastic change affected temperatures on land have had mixed results. Some show no appreciable terrestrial climate change; others find cooling of ... read more

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A global murmur, then unusual silence In the global aftershock zone that followed the major April 2012 Indian Ocean earthquake, seismologists noticed an unusual pattern. The magnitude (M) 8.6 earthquake, a strike-slip event at int ... more		Mine disaster: Hundreds of aftershocks A new University of Utah study has identified hundreds of previously unrecognized small aftershocks that happened after Utah's deadly Crandall Canyon mine collapse in 2007. The aftershocks suggest t ... more		Measuring the hazards of global aftershock The entire world becomes an aftershock zone after a massive magnitude (M) 7 or larger earthquake-but what hazard does this pose around the planet? Researchers are working to extend their earthquake ... more
				Superstorm Sandy shook the US When superstorm Sandy turned and took aim at New York City and Long Island last October, ocean waves hitting each other and the shore rattled the seafloor and much of the United States - shaking det ... more		Earth's current warmth not seen in the last 1,400 years or more Fueled by industrial greenhouse gas emissions, Earth's climate warmed more between 1971 and 2000 than during any other three-decade interval in the last 1,400 years, according to new regional temper ... more

Calculating tsunami risk for the US East Coast The greatest threat of a tsunami for the U.S. east coast from a nearby offshore earthquake stretches from the coast of New England to New Jersey, according to John Ebel of Boston College, who presen ... more		Regional insights set latest study of climate history apart As climate studies saturate scientific journals and mainstream media, with opposing viewpoints quickly squaring off in reaction and debate, new findings can easily be lost in the noise. But in ... more		Electrons travel losslessly along edges in new topological model Cologne scientists confirm new decay path for technetium-98 in nuclear chart Earth-Based 3D Printing Technology Offers New Path to Affordable Housing in Australia		Celebrating NASA's CINDI on Its Fifth Anniversary On April 16, 2008, a suite of NASA instruments was launched into space to study a unique region of Earth's upper atmosphere: the electrically charged region called the ionosphere. The instruments, k ... more
				DMCii increases downlink capacity with Svalbard ground station facilities DMC International Imaging (DMCii) has signed an agreement with Kongsberg Satellite Services (KSAT) that will increase the volume of imagery acquired and the speed in which it can be delivered. The n ... more		Study: Lack of magnetic field could render many exoplanets lifeless Some Earth-like exoplanets that are seemingly habitable may be missing magnetic shielding, exposing them to damaging radiation, researchers in Colombia say. ... more

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Coelacanth genome surfaces An international team of researchers has decoded the genome of a creature whose evolutionary history is both enigmatic and illuminating: the African coelacanth. A sea-cave dwelling, five-foot long f ... more		90 million laser shots bring Wind satellite back on track Developing new ways of monitoring Earth is always demanding, but ESA's Aeolus mission has faced some particularly difficult technical challenges. However, with the success of intense high-energy tes ... more		Xi jokes about spying with Chinese phone gift for South Korea's Lee India space agency launches its heaviest satellite Trump says Russia, China have secretly tested nuclear weapons		Iraq makes contingency plans for Syria dam collapse Iraq has prepared contingency plans in case a dam in northern Syria that fell under rebel control two months ago collapses, an official told AFP on Monday. ... more
				China quake rescuers battle landslides, debris Clogged roads, debris and landslides impeded rescuers Monday as they battled to find survivors of a powerful earthquake in mountainous southwest China that has left at least 192 dead. ... more		Endangered orangutan born in Indonesian zoo A Borneo orangutan has been born at a zoo on Indonesia's main island of Java, providing a glimmer of hope for the endangered primates, a zookeeper said Monday. ... more

Pakistan quake victims burn tyres at angry protests

Hong Kong searches for 6 missing crew after boat crash

Texas fertilizer plant blast 'kills up to 15'

US eases export rules on aerospace parts

MEADS Low Frequency Sensor Cues Multifunction Fire Control Radar in Test

Ontario Air Cadets Take Flight in Lockheed Martin's Prepar3D Simulation Software

New technique measures evaporation globally

Iraq makes contingency plans for Syria dam collapse

Study reveals seasonal patterns of tropical rainfall changes from global warming

Prince Harry to trek to South Pole with wounded troops

Age matters to Antarctic clams

An SwRI-led remote-sensing study quantifies permafrost degradation in Arctic Alaskan wetlands

	US feds 'kidnapped' suspected druglord: Guinea-Bissau Guinea-Bissau complained on Monday that its former navy chief had been "kidnapped" from its territorial waters by US federal agents investigating a trans-Atlantic cocaine trafficking scheme. ... more		No 'sustained' human-to-human transmission of bird flu: WHO A top WHO influenza expert said Monday there was still no evidence H7N9 bird flu was spreading in a "sustained" way between people in China, despite the possibility some family members may have infected one another. ... more		No 'sustained' human-to-human transmission of bird flu: WHO A World Health Organisation official reiterated Monday there is still no evidence that a new strain of deadly bird flu is passing in a "sustained" fashion from person to person, despite fears some family members may have infected one another. ... more		China quake rescuers battle landslides, debris Clogged roads, debris and landslides impeded rescuers Monday as they battled to find survivors of a powerful earthquake in mountainous southwest China that has left at least 188 dead. ... more

Florida Space Coast set to break yearly launch record this week

New silicon carbide motor drive reduces weight and size for hybrid aircraft

Protein Production Tested in Microgravity for Sustainable Space Missions

China quake takes an only son, and all hope		20 dead from China bird flu: state media		Rescuers in China scrabble to find quake survivors		Pakistan quake victims burn tyres at angry protests		Fertility needs in high-yielding corn production
Age matters to Antarctic clams		Half of Tamiflu prescriptions went unused during 2009 H1N1 swine flu pandemic		Helping to forecast earthquakes in Salt Lake Valley		Dinosaur egg study supports evolutionary link between birds and dinosaurs		From mice to humans, comfort is being carried by mom

Genome sequencing of the living coelacanth sheds light on the evolution of land vertebrate

Chinese poachers' ship hauled off Philippine reef

Late 20th century was warmest in 1,400 years

DNA study suggests human immunity to disease has ethnicity basis

Human rights in China worsening, US finds

China hits back at US over 'woeful' rights record

Reverse extinction: should we redo the dodo?

Iraq counts votes from first polls since US pullout

Europe cheese firms hope time is ripe for China

US tycoon pledges $300 million to China university

Experts probe human-to-human spread of China bird flu

Aceh remains a powder keg, says Amnesty International

Life is sweet for beekepers in Greece, but for how long?

Five snowboarders killed in US avalanche

Prince Harry to trek to South Pole with wounded troops

Indonesia moves towards approving deforestation plan

Pakistan quake victims clamour for aid

U.S. drought extent below 50 percent for first time in months

Bugs produce diesel on demand

'Black carbon' flowing from soil to oceans

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