05/03/2008

Energy Upgrades Pay Off for Taxpayers and Feds

Buildings account for 40 percent of the energy consumed within the United States and a similar percentage of carbon dioxide emissions. National Institute of Standards and Technology engineers recently took a look at energy-related ...

Good Vibrations Probe Innards of Molecular Electronic Junctions

Using an unusual spectroscopic technique, researchers at the National Institute of Standards and Technology have provided the most convincing evidence yet that current is flowing through a simple silicon-based molecular “sandwich,” ...

Why 'Coach' is usually a bloke

New research shows women defer to men when it comes to coaching youth sport and have little confidence in their own ability.

Warmer springs mean less snow, fewer flowers in the Rockies

Spring in the Rockies begins when the snowpack melts. But with the advent of global climate change, the snow is gone sooner. Research conducted on the region’s wildflowers shows some plants are blooming less because of ...

Scientists discover massive Jurassic marine reptile

University of Alaska Museum of the North earth sciences curator Patrick Druckenmiller spent several weeks last summer working with a Norwegian research team to excavate a large pliosaur specimen in the remote Norwegian archipelago ...

Lowly Icelandic midges reveal ecosystem's tipping points

The midges that periodically swarm by the billions from Iceland's Lake Myvatn are a force of nature. At their peak, it is difficult to breathe without inhaling the bugs, which hatch and emerge from the lake in blizzard-like ...

Key component of Earth's crust formed from moving molten rock

Earth scientists are in the business of backing into history -- extrapolating what happened millions of years ago based on what they can observe now. Using this method, a team of Cornell researchers has created a mathematical ...

Study rearranges some branches on animal tree of life

A study led by Brown University biologist Casey Dunn uses new genomics tools to answer old questions about animal evolution. The study is the most comprehensive animal phylogenomic research project to date, involving 40 million ...

Secrets of cooperation between trees and fungi revealed

Plants gained their ancestral toehold on dry land with considerable help from their fungal friends. Now, millennia later, that partnership is being exploited as a strategy to bolster biomass production for next generation ...

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