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March 11, 2015

Eastern, High Arctic regain sea ice during cold winter
Boulder, Colo. (UPI) Mar 11, 2015
While sea ice around the globe nears record lows, the frozen ocean water in the Eastern and High Arctic has regained coverage and thickness at near-normal levels, thanks to one of the coldest winters in decades. Canadian researchers recently back from an expedition to the High Arctic, north of Labrador, said the sea ice has returned to a thickness of nearly 3.5 feet in most areas. "The ice has been quite thick according to the local hunters," team leader Christian Haas, the Canada Resear ... read more

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Novel mechanism proposed to explain Colorado's high elevation No one really knows how the High Plains got so high. About 70 million years ago, eastern Colorado, southeastern Wyoming, western Kansas and western Nebraska were near sea level. Since then, the regi ... more		Amid chaos of Libya, newly unearthed fossils give clues to our own evolution Libya hasn't been terribly hospitable for scientific research lately. Since the 2011 toppling of Muammar Gaddafi, fighters tied to various tribes, regions and religious factions have sewn chaos acro ... more		3D printed organs offer ultra-realistic practice models An incision from the surgeon's scalpel sends liquid oozing over the surface of a the lung, but on this occasion it doesn't matter if something goes wrong - the doctor can simply create another model with a 3D printer. ... more
				The green lungs of our planet are changing Are leaves and buds developing earlier in the spring? And do leaves stay on the trees longer in autumn? Do steppe ecosystems remaining green longer and are the savannas becoming drier and drier? In ... more		Stuck-in-the-mud plankton reveal ancient temperatures New research in Nature Communications showing how tiny creatures drifted across the ocean before falling to the seafloor and being fossilised has the potential to improve our understanding of past c ... more

Human 2 Mars Conference Mat 5-7 2015 - Washington DC

Nuclear Decommissioning Conference Europe May 2015

Ancient Africans used 'no fly zones' to bring herds south Once green, the Sahara expanded 5,500 years ago, leading ancient herders to follow the rain and grasslands south to eastern Africa. But about 2,000 years ago, their southward migration stalled out, ... more		More study needed to clarify impact of cellulose nanocrystals on health Are cellulose nanocrystals harmful to human health? The answer might depend on the route of exposure, according to a review of the literature by a Virginia Tech scientist, but there have been few st ... more		AALTO plans Zephyr stratospheric hub in northern Australia and seeks local payload partners Ancient guano drove Chincha coastal power UAH lands first DARPA award for biological sciences department		Interdependence explained The relationship between human disease and environmental management has been the subject of extensive research, especially given the recent outbreaks of Ebola, SARS and other zoonotic infectious dis ... more
				How rain is dependent on soil moisture The water content of soil has a great impact on the regional climate, but many of the connections are still not clear. Researchers at ETH Zurich's Institute for Atmospheric and Climate Science, toge ... more		The tides they are a changin' Scientists from the University of Southampton have found that ocean tides have changed significantly over the last century at many coastal locations around the world. Increases in high tide le ... more

Methane in Arctic lake traced to groundwater from seasonal thawing Global warming may ramp up the flow of methane from groundwater into Arctic lakes, allowing more of the potent greenhouse gas to bubble out into the atmosphere, according to a new study led by resea ... more		Two dead in severe Bulgaria snowstorms Two men have died in heavy snowstorms in Bulgaria that have left tens of thousands of people without electricity for days, authorities said Tuesday. ... more		Sidekick autonomy software guides YFQ-42A test mission for CCA program Infleqtion lists shares on NYSE as neutral atom quantum firm Top Chinese gaming companies continue to challenge		Protests mark Tibet Uprising Day in India, Nepal Baton-wielding riot police Tuesday hauled Tibetan protesters into waiting buses after they tried to storm the Chinese embassy in New Delhi on the anniversary of the 1959 uprising against Beijing's rule. ... more
Mouse-tailed bat first mammal discovered hibernating at warm temps Until now, hibernation was thought to be a biological strategy used exclusively during cold winter months. As such, places like the Middle East, where winter months are mild, aren't ideal for discovering hibernating mammals. ... more		Experts hike risk of big California quake in next 30 years The risk of a major earthquake hitting California in the next 30 years has risen dramatically, US scientists said Tuesday, using improved forecasting techniques. ... more		Ancient tooth enamel undermines history of African cattle herding When the Sahara desert began expanding 5,500 years ago, cattle herders were forced to migrate southward, following and the grasslands southward. But around 2,000 years ago, archaeological evidence suggests the herders' ended north of Lake Victoria, where new bushland habitat introduced the tsetse fly. ... more		Botswana warns over elephant deaths ahead of anti-poaching summit Botswana warned Tuesday that elephants were being killed at an "unsustainably high" rate as it prepared to host conferences on poaching of the animals later this month. ... more

	Doubts over China prisoner organ harvesting ban China has banned the harvesting of transplant organs from executed prisoners, a senior official said, but international medical practitioners warn that inmates' body parts may simply be reclassified as "donations" instead. ... more		Praising a child too much might make them a narcissist later in life A new study from Ohio State University finds that praising a child too much can turn them into a narcissist. ... more

CACI Wins 231 Million Dollar Task Order for Tactical Satellite Communications to US Special Operations Command

Starfighters Space and Blackstar Orbital Broaden F-104 SpaceDrone Integration Program

PlanetiQ Wins 15 Million Dollar Air Force STRATFI Deal for Next-Gen Space Weather Data

Ethiopia's 'Iron Lion Zion' cats fading fast		After 60 million years apart, two fern genera form hybrid in the mountains of France		Penn researchers show how rivers creep and flow to shape landscapes over time		UN condemns 'destruction' of ancient Iraq city of Hatra		Melting glaciers create noisiest places in ocean
Dartmouth-led team identifies circadian clock gene that strengthens crop plant		Early herders' grassy route through Africa		Evolving to cope with climate change		Ancient fossils reveal diversity in the body structure of human ancestors		High-Tech UCF Sensor Payload Headed for Stratosphere

Scientists report breakthrough in detecting methane

Washington's Makah Indian tribe could soon hunt gray whales

Tibetan woman self-immolates in China: reports

El Nino unlikely to bring drought-ending rains to California

American rower eyes finish after transatlantic odyssey

Apple to tap iPhone users for medical research

Stone tool in Oregon forces archaeologists to rethink settlemnent timeline

Chinese cyber-dissident takes farmers' land fight online

More than two million migratory birds killed in Cyprus

China on brink of heart disease 'epidemic': study

Scanner targets HIV boltholes in boost for cure

Catalina Island fox goes from endangered to abundant

Hidden hazards found in green products

Protecting crops from radiation-contaminated soil

Pre-1950 builds suffered most damage from 2014 Napa quake

Nutrient pollution damages streams in ways previously unknown

Usual prey gone, a fish survives by changing predictably

Earliest known fossil of the genus Homo dates to 2.8 to 2.75 million years ago

Warming temperatures implicated in recent California droughts

Amazon deforestation 'threshold' causes species loss to accelerate

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