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NASA Science Aircraft to Travel the Globe in 2012
With missions scheduled
throughout the year, 2012 is
shaping up to be an
extraordinary time for
NASA's Airborne Science
Program and Earth system
... > full story
Plants Use Circadian Rhythms to Prepare for Battle With Insects
In a study of the molecular
underpinnings of plants'
pest resistance, biologists
have shown that plants use
circadian rhythms to both
anticipate raids by hungry
... > full story
The Power of Estrogen: Male Snakes Attract Other Males
A new study has shown that
boosting the estrogen levels
of male garter snakes causes
them to secrete the same
pheromones that females use
to attract suitors, and
... > full story
Hydrogen from Acidic Water: Potential Low Cost Alternative to Platinum for Splitting Water
A technique for creating a
new molecule that
structurally and chemically
replicates the active part
of the molybdenite catalyst
... > full story
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Report Seeks to Integrate Microbes Into Climate Models
February 14, 2012 — The models used to understand how Earth's climate works include thousands of different variables from many scientific including atmospherics, oceanography, seismology, geology, physics and chemistry, ... > full story -
Super High-Resolution Carbon Estimates for Endangered Madagascar
February 14, 2012 — By combining airborne laser technology, satellite mapping, and ground-based plot surveys, a team of researchers has produced the first large-scale, high-resolution estimates of carbon stocks in ... > full story -
Ocean Microbe Communities Changing, but Long-Term Environmental Impact Is Unclear
February 9, 2012 — As oceans warm due to climate change, water layers will mix less and affect the microbes and plankton that pump carbon out of the atmosphere – but researchers say it's still unclear whether ... > full story -
Chemists Harvest Light to Create 'Green' Tool for Pharmaceuticals
February 9, 2012 — Researchers have created a new, “green” method for developing medicines. The researchers used energy from a light bulb to create an organic molecule that may be useful in the treatment of ... > full story -
Fuel from Market Waste
February 9, 2012 — Mushy tomatoes, brown bananas and overripe cherries -- to date, waste from wholesale markets has ended up on the compost heap at best. In future it will be put to better use: Researchers have ... > full story -
Hatchery Fish Mask the Decline of Wild Salmon Populations
February 8, 2012 — Scientists have found that only about ten percent of the fall-run Chinook salmon spawning in California's Mokelumne River are naturally produced wild salmon. A massive influx of hatchery-raised fish ... > full story -
Octagonal Window of Opportunity for Carbon Capture
February 8, 2012 — Scientists have gathered new insight into the performance of a material called a zeolite that may filter carbon dioxide far more efficiently than current industrial "scrubbers" ... > full story -
Lull in Ship Noise After Sept. 11 Attacks Eased Stress on Right Whales
February 8, 2012 — Exposure to low-frequency ship noise may be associated with chronic stress in whales, according to a new study. The study, conducted in Canada's Bay of Fundy, has implications for all baleen whales ... > full story -
Carbonized Coffee Grounds Remove Foul Smells
February 8, 2012 — In research to develop a novel, eco-friendly filter to remove toxic gases from the air, scientists found that a material made from used coffee grounds can sop up hydrogen sulfide gas, the chemical ... > full story -
The Genetics of Rice Metabolism
February 8, 2012 — A large-scale study analyzing metabolic compounds in rice grains has identified 131 rice metabolites and clarified the genetic and environmental factors that influence their ... > full story
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