Science News

In the February 25 Issue:

Two nerve cells (pink) in a fly's brain are essential for long-term memory. Surprisingly, these cells lie outside the memory center of the fly's brain, a structure called the mushroom body (green). Full Story Science/AAAS

SN Today:

Food exports can drain arid regions Many dry regions ‘export’ large amounts of water in the form of agricultural products. Read the full story. | Feb 13th 2012 Found in: Environment, Life and Science & Society
Babies catch words early Vocabulary learning starts when babies can barely babble. Read the full story. | Feb 13th 2012 Found in: Humans and Psychology
Just two cells to make memories last A pair of neuron's the fly's brain is essential to long-term information storage and retrieval. Read the full story. | Feb 13th 2012 Found in: Body & Brain
Vodka delivers shot of creativity Alcohol intoxication raises men’s performance on a test of verbal ingenuity. Read the full story. | Feb 10th 2012 Found in: Humans and Psychology
Shark’s skin adds forward boost Fish gets extra thrust by the teeth of its skin. Read the full story. | Feb 10th 2012 Found in: Life
Cancer drug may have Alzheimer's benefits Medication helps the brain clear a plaque-forming protein associated with dementia. Read the full story. | Feb 9th 2012 Found in: Body & Brain and Genes & Cells
Tai chi helps Parkinson's patients balance The controlled movement of the Chinese martial art can improve patients' coordination and limit falls, a study finds. Read the full story. | Feb 9th 2012 Found in: Body & Brain
BPA fosters diabetes-promoting changes Exposures typical of the general public are enough to alter insulin secretion. Read the full story. | Feb 9th 2012 Found in: Environment

SN Multimedia:



Wasps airlift annoying ants In a scrap over food, being big and able to fly is an advantage	A matter of gravity Map of planetary field is sharpest ever	Brain's mirror system loves the robot Experiment may suggest why we feel sad for Wall-E

Recent News:

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Proposed type of solar neutrino spotted
2.8.12 - Long-sought particles confirm a fusion reaction that helps power the sun Found in: Atom & Cosmos
Numbers warn of looming collapses
2.8.12 - Math tools predict when systems are on the brink Found in: Environment, Numbers and Science & Society
Classic sooty-moth tale bolstered by new results
2.8.12 - Backyard experiment strengthens scenario for evolutionary changes due to pollution Found in: Environment and Life
Ocean noise is a whale of a stressor
2.8.12 - Post-9/11 quiet calmed marine mammals Found in: Life
How a stomach bug may ward off asthma
2.8.12 - H. pylori’s influence on immune system could reduce airway disease Found in: Genes & Cells
FOR KIDS: Science at the White House
2.10.12 - Students with big achievements in science, engineering met with the president February 7
FOR KIDS: Moon twinkles
2.10.12 - Flashes of light on the moon’s surface come from cooling, superhot liquid Found in: Science News For Kids
FOR KDS: Killing a bacterial killer
2.10.12 - A common, cheap element offers hope against deadly bacterial infections Found in: Science News For Kids
FOR KIDS: No frostbite for dogs
2.10.12 - Blood vessels in dog paws keep their temperature just right Found in: Science News For Kids
Taste of fructose revs up metabolism
2.7.12 - Pancreas can pump more insulin in response to the sugar Found in: Genes & Cells and Molecules
Chimps lend a hand
2.6.12 - Finding suggests nonhuman primates have theory of mind Found in: Life and Zoology
Little Ice Age began with a bang
2.3.12 - Frozen moss suggests climate cooling kicked off fast, possibly with help from volcanoes Found in: Earth and Environment

Reader Favorites

Blogs:

Science & the Public Faulty comparisons
By Janet Raloff Feb 8th 2012

On the Scene Vying for the title of World's Fastest Cell
By Science News Staff Dec 5th 2011

Deleted Scenes Moony shot
By Science News Staff Oct 31st 2011

Not to Miss:

Special Report: Consciousness

Special edition: Cosmic questions

Special edition: Quantum

SN Bookshelf:

Marketing for Scientists: How to Shine in Tough Times by Marc J. Kuchner
In tough economic times, this guide helps scientists communicate their research more effectively to ...
Buy now | More Books

New England Wild Flower Society's Flora Novae Angliae: A Manual for the Identification of Native and Naturalized Higher Vascular Plants of New England by Arthur Haines
The New England Wild Flower Society provides a comprehensive guide to the identification of the reg...
Buy now | More Books

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