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U.S. Urban Trees Store Carbon, Provide Billions in Economic Value, Finds State-by-State Analysis
May 7, 2013 America's urban forests store an estimated 708 million tons of carbon, an environmental service with an estimated value of $50 billion, according to a recent ... > full story -
Sunshine Could Benefit Health and Prolong Life, Study Suggests
May 7, 2013 Exposing skin to sunlight may help to reduce blood pressure, cut the risk of heart attack and stroke -- and even prolong life, a study ... > full story -
Rats Take High-Speed Multisensory Snapshots: Smell and Touch, Sniffing and 'Whisking,' Are Locked in Sync
May 7, 2013 New research from the laboratory shows that rats create high-speed "snapshots" of the environment by synchronized use of the senses of smell (sniffing) and touch (through their whiskers). Furthermore ... > full story -
Genes Show One Big European Family
May 7, 2013 From Ireland to the Balkans, Europeans are basically one big family, closely related to one another for the past thousand years, according to a new study of the DNA of people from across the ... > full story -
20-Million-Year-Old Amber Shatters Theories of Glass as a Liquid
May 7, 2013 Fact or fiction? Stained glass found in medieval cathedrals becomes thicker at the bottom because glass moves over time. For years researchers have had their doubts, now scientists have further ... > full story -
Decline in Snow Cover Spells Trouble for Many Plants, Animals
May 7, 2013 For plants and animals forced to tough out harsh winter weather, the coverlet of snow that blankets the north country is a refuge, a stable beneath-the-snow habitat that gives essential respite from ... > full story -
Nerve Stimulation for Severe Depression Changes Brain Function
May 7, 2013 For nearly a decade, doctors have used implanted electronic stimulators to treat severe depression in people who don't respond to standard antidepressant treatments. Now, preliminary brain scan ... > full story -
Oldest? New 'Bone-Head' Dinosaur Hints at Higher Diversity of Small Dinosaurs
May 7, 2013 Scientists have named a new species of bone-headed dinosaur (pachycephalosaur) from Alberta, Canada. The plant-eating Acrotholus audeti was approximately six feet long and weighed about 40 kgs in ... > full story -
Do Bats Know Voices of Friends They Hang out With? Bats May Recognize Voices of Other Bats
May 7, 2013 Is it possible that mammals have the ability to recognize individuals of the same species, whom they know well, by their voice? A new study has found that even in nocturnal, fast-moving animals such ... > full story -
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Parents Who Suck on Their Infants' Pacifiers May Protect Their Children Against Developing Allergy
May 7, 2013 Allergies are very common in industrialized countries. It has been suggested that exposure to harmless bacteria during infancy may be protective against the development of allergy. However, it has ... > full story
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