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Short-Term Exposure to Essential Oils Lowers Blood Pressure and Heart Rate... but Only When Exposure Is Less Than One Hour
November 29, 2012 — The scents which permeate our health spas from aromatic essential oils may provide more benefits than just a sense of rest and ... > full story -
Kerosene Lamps Identified as Big Source of Black Carbon
November 28, 2012 — Kerosene lamps, the primary source of light for more than a billion people in developing nations, churns out black carbon at levels previously overlooked in greenhouse gas estimates, according to a ... > full story -
Mathematics Used to Identify Contamination in Water Distribution Networks
November 28, 2012 — New research considers the identification of contaminants in a water distribution network as an optimal control problem within a networked ... > full story -
Autumn Sets in Rapidly on Saturn's Giant Moon
November 28, 2012 — As leaves fall and winter approaches in Earth's Northern Hemisphere, a change of seasons is also rapidly becoming noticeable in the southern hemisphere of Saturn's giant moon, ... > full story -
New Approach to Support Future Climate Projections
November 28, 2012 — Scientists have developed a new approach for evaluating past climate sensitivity data to help improve comparison with estimates of long-term climate projections developed by the Intergovernmental ... > full story -
Fracking in Michigan: Researchers Study Potential Impact on Health, Environment, Economy
November 28, 2012 — University of Michigan researchers are conducting a detailed study of the potential environmental and societal effects of hydraulic fracturing, the controversial natural gas drilling process known as ... > full story -
How Climate Change Could Affect Entire Forest Ecosystems
November 28, 2012 — The fog comes in, and a drop of water forms on a pine needle, rolls down the needle, and falls to the forest floor. The process is repeated over and over, on each pine needle of every tree in a ... > full story -
Fish Ear Bones Point to Climate Impacts
November 28, 2012 — Scientists believe that fish ear bones and their distinctive growth rings can offer clues to the likely impacts of climate change in aquatic ... > full story -
Ecologists Shed New Light on Effects of Light Pollution on Wildlife
November 28, 2012 — Light pollution is often associated with negative effects on wildlife. Now, ecologists have found that by mimicking a perpetual full moon, the gas flares and electrical lighting along Scotland's ... > full story -
Sea Levels Rising Faster Than IPCC Projections
November 28, 2012 — Sea levels are rising 60 per cent faster than the Intergovernmental Panel on Climate Change's central projections, new research suggests. While temperature rises appear to be consistent with the ... > full story
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