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Earth and Atmospheric Sciences News


Bees See Super Color at Super Speed
Posted on April 21, 2010 at 08:44:59 am
Bees see the world almost five times faster than humans, according to new research from scientists at Queen Mary, University of London

Longest Fire History from Sequoia Tree Rings
Posted on April 21, 2010 at 08:40:35 am
A 3,000-year record from 52 of the world's oldest trees shows that California's western Sierra Nevada was droughty and often fiery from 800 to 1300, according to new research

Link Between Solar Activity and the UK's Cold Winters
Posted on April 19, 2010 at 05:00:33 pm
A link between low solar activity and jet streams over the Atlantic could explain why, despite global warming trends, people in regions North East of the Atlantic Ocean might need to brace themselves for more frequent cold winters in years to come

Massive Glacier Triggers 'Tsunami' In Lake
Posted on April 13, 2010 at 04:07:50 pm
A huge glacier has broken off and plunged into a lake in Peru sparking a 23-metre high tsunami wave that destroyed a nearby town

'Supervolcanoes' Blamed for Mass Extinctions
Posted on April 11, 2010 at 10:50:09 am
"Supervolcanoes" have been blamed for multiple mass extinctions in Earth's history, but the cause of their massive eruptions is unknown

Scientists to Unearth Ice Age Secrets from Preserved Tree Rings
Posted on April 06, 2010 at 11:32:01 am
The rings of preserved kauri trees, hidden in New Zealand's peat bogs, hold the secret to climate fluctuations spanning back to the end of the last Ice Age

Was a Giant Comet Responsible for a North American Catastrophe in 11,000 BC?
Posted on April 01, 2010 at 08:31:53 pm
Some 13,000 years ago the Earth was struck by thousands of Tunguska-sized cometary fragments over the course of an hour, leading to a dramatic cooling of the planet

Self-Healing Nuclear Reactors?
Posted on March 26, 2010 at 09:22:15 am
Self-repairing materials within nuclear reactors may one day become a reality as a result of research by Los Alamos National Laboratory scientists

New CO2 'Scrubber' from Ingredient in Hair Conditioners
Posted on March 25, 2010 at 08:56:09 am
Relatives of ingredients in hair-conditioning shampoos and fabric softeners show promise as a long-sought material to fight global warming by "scrubbing" carbon dioxide (CO2) out of the flue gases from coal-burning electric power generating stations

Smell of Salt Air Surprisingly Detected a Mile High and 900 Miles Inland
Posted on March 11, 2010 at 08:54:42 am
The smell of sea salt in the air is a romanticized feature of life along a seacoast. Wind and waves kick up spray, and bits of sodium chloride -- common table salt -- can permeate the air


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