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July 24, 2013
Major global analysis offers hope for saving the wild side of staple food crops
Kew, UK (SPX) Jul 23, 2013
Global efforts to adapt staple foods like rice, wheat and potato to climate change have been given a major boost today as new research shows the whereabouts of their wild cousins. These wild relations could offer beneficial qualities to help major crops become more productive and resilient in the face of future climates and new threats. This new analysis assesses 29 of the world's most important food crops and reveals severe threats to just over half of their wild relatives, as they are not adequa ... read more
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Tropical ecosystems regulate variations in Earth's carbon dioxide levels
The study, published in the journal Proceedings of the National Academy of Sciences, found that a temperature anomaly of just 1+ C (in near surface air temperatures in the tropics) leads to a 3.5-Pe ... more

Ancient Antarctic ice got muddy
East Antarctic Ice Sheet repeatedly melted back several hundred miles inland during several warming periods 3 million to 5 million years ago in the Pliocene Epoch, according to a new study in the jo ... more

New study finds "nighttime heat waves" increasing in Pacific Northwest
A new study has found that heat waves are increasing in the western portions of the Pacific Northwest, but not the kind most people envision, with scorching hot days of temperatures reaching triple ... more
24/7 News Coverage


Nighttime heat waves quadruple in Pacific Northwest
Nighttime heat waves are becoming more frequent in western Washington and Oregon. And if you don't sleep well in hot weather, this might be a good time to buy a fan, since records show that on avera ... more


Exploring the World of Life Underground
Hundreds of millions of kilometers away on Mars, NASA's Curiosity rover is working away looking for clues that a suitable environment for life might once have existed on our desolate neighboring pla ... more

First global atlas of marine plankton reveals remarkable underwater world
Under the microscope, they look like they could be from another planet, but these microscopic organisms inhabit the depths of our oceans in nearly infinite numbers. To begin to identify where, ... more

Current efforts will not save the world's most endangered cat
Almost 100 million euros has been spent so far on conservation efforts for the last 250 remaining Iberian lynxes in the wild. But the charismatic species is likely to go extinct within 50 years beca ... more
24/7 Energy News Coverage
First optical rectenna converts light to DC current

New York City to divest from coal

China to halve car purchase tax amid flagging sales

Bravo to biomass

A different type of 2-D semiconductor

TransCanada tries new legal route for Keystone XL

Embedded optical sensors could make robotic hands more dexterous


From obscurity to dominance: Tracking the rapid evolutionary rise of ray-finned fish
Mass extinctions, like lotteries, result in a multitude of losers and a few lucky winners. This is the story of one of the winners, a small, shell-crushing predatory fish called Fouldenia, which fir ... more

Rapid upper ocean warming linked to declining aerosols
They partly attribute the observed warming, and preceding cooling trends to ocean circulation changes induced by global greenhouse gas emissions and aerosols predominantly generated in the Northern ... more

Populations of grassland butterflies decline almost 50 percent over two decades
Grassland butterflies have declined dramatically between 1990 and 2011. This has been caused by intensifying agriculture and a failure to properly manage grassland ecosystems, according to a report ... more

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Czech police crack rhinoceros horn smuggling ring
Czech authorities said Tuesday they had cracked an international gang smuggling horns of rare white rhinoceroses from South Africa to Asia, where they are prized in traditional medicine. ... more

American detained in China amid pharma probe: official
An American has been detained in China, a US embassy official said on Tuesday, as Chinese authorities continue a probe into corruption by multinational pharmaceutical companies. ... more
Military Space News, Nuclear Weapons, Missile Defense
DoD report: defense spending expected to decline

CIA pulled officers from China after govt hack: report

DHS taps Raytheon for network contract

Russian strikes hit Syria opposition, not IS: US official

Russian strikes again expose US disarray

Russia carries out first Syria air strikes

U.S. Navy orders nuclear reactor components


BJP functionary hacked to death in Tamil Nadu
Police in India's Tamil Nadu state are hunting the killers of a senior Hindu nationalist who was hacked to death at his home. ... more

Quake shatters migrants' dream of better life for son
Less than six months after Dong Kong's parents finally made the long journey to Shanghai to try to give him a better life, the boy was dead - killed in China's twin earthquakes. ... more

China quake survivors bury their dead
The traumatised survivors of two shallow earthquakes that killed at least 94 people in China began burying their dead Tuesday, as they struggled with the devastation left behind. ... more
More steam in Fukushima reactor building: TEPCO

Fukushima steam still baffling: TEPCO

The best defense against catastrophic storms: Mother Nature, say Stanford researchers

Unusual material expands dramatically under pressure

Magnets make droplets dance

Milikelvins drive droplet evaporation

First atlas on oceanic plankton

Carnegie Mellon-Developed Chemicals That Break Down Water Contaminants Pass Safety Test

NUS researchers developed world's first water treatment techniques using apple and tomato peels

New iceberg theory points to areas at risk of rapid disintegration

Ancient Antarctic ice got muddy

Russia blocks bid for Antarctic sanctuary: NGOs


Loss of African woodland may impact on climate
Deforestation in parts of Africa could be reversed with changes to land use, a study suggests. A more strategic approach to managing trees across the continent could have a positive impact on the ch ... more

NUS researchers developed world's first water treatment techniques using apple and tomato peels
One of the most crucial problems affecting the world today is the scarcity of potable water. In a bid to make clean water available at low cost, Mr Ramakrishna Mallampati, a PhD candidate at the Nat ... more

Carnegie Mellon-Developed Chemicals That Break Down Water Contaminants Pass Safety Test
A family of molecules developed at Carnegie Mellon University to break down pollutants in water is one step closer to commercial use. Study results published online in the journal Green Chemistry sh ... more

Most flammable boreal forests in North America become more so
A 2,000-square-kilometer zone in the Yukon Flats of interior Alaska - one of the most flammable high-latitude regions of the world, according to scientists - has seen a dramatic increase in both the ... more
Space News from
ASU-led partnership engages citizens in NASA's Asteroid Initiative

Down to Earth and walking the line

Space for safer cars

Background Ozone a Major Issue in U.S. West

NASA's Big Mars Story

New precise particle measurement improves subatomic tool

Lockheed's Space Fence Program Completes Critical Design Review


Geochemical 'fingerprints' leave evidence that megafloods eroded steep gorge


Black Bears Return to Missouri Indicates Healthy Forests


Scientists sound new warning for arsenic in rice


At least 89 dead in China earthquakes: state media


Scotland backs Hebrides conservation area despite fishing objections


Outside View: U.S. should step back in Egypt, elsewhere


New study ignites debate over Indonesia's mud volcano


More steam in Fukushima reactor building: TEPCO


Wolf found in Netherlands, first for 150 years


Missing lynx: Climate change to wipe out rarest cat

Haze from Indonesian fires returns to Malaysia

More than 1,000 displaced by northern Mexico rains

Whale meat ship returns to Iceland

eWarming of deep oceans said holding climate change steady

'Wild Swans' author Jung Chang speaks of China dream

Wealthy Chinese fork out for high-class etiquette

Rescuers battle to find China quake survivors

Chinese man kills one-child policy officials: media

US says bombs dropped on Australia reef to avoid boats

Burundi's longest cholera epidemic kills at least 17

Evolutionary changes could aid fisheries

Irish Potato Famine-Causing Pathogen Even More Virulent Now

Antibiotic-Resistant Bacteria Widespread in Hudson River, Study Finds

Stanford researchers reveal great white sharks' fuel for oceanic voyages: liver oil

Maize trade disruption could have global ramifications

Why crop rotation works

Man in wheelchair detonates device at Beijing airport: state media

Chinese scientists report simple method of producing stem cells

Mirror, mirror on the wall, who has the lowest noise of them all

Harvesting electricity from the greenhouse gas carbon dioxide

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