News tagged with organic solvents


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Search results for organic solvents


Measuring Electron Orbitals

Measuring Electron Orbitals

Physics / General Physics

created Nov 16, 2009 | popularity 5 / 5 (8) | comments 0

(PhysOrg.com) -- For the first time, it has been possible to measure electron density in individual molecular states using what is known as the photoelectric effect. Now published in Science, this method repres ...


Ionic Liquid's Makeup Measurably Non-Uniform at the Nanoscale

Physics / Condensed Matter

created Nov 10, 2009 | popularity 5 / 5 (1) | comments 1

(PhysOrg.com) -- Researchers at Texas Tech University, Queen's University in Belfast, Ireland, the University of Rome and the National Research Council in Italy recently made a discovery about the non-uniform chemical compositions ...


Organic weed control options for highbush blueberry

Organic weed control options for highbush blueberry

Biology / Ecology

created Nov 04, 2009 | popularity not rated yet | comments 0

Research scientists at Nova Scotia Agricultural College have been working steadily to find effective organic methods to control weeds in cultivated blueberry crops. One resulting study, published in a recent ...


Common plants can eliminate indoor air pollutants

Common plants can eliminate indoor air pollutants

Biology / Plants & Animals

created Nov 04, 2009 | popularity 4.3 / 5 (6) | comments 1

Air quality in homes, offices, and other indoor spaces is becoming a major health concern, particularly in developed countries where people often spend more than 90% of their time indoors. Surprisingly, indoor ...


Mapping nutrient distributions over the Atlantic Ocean

Space & Earth / Earth Sciences

created Nov 03, 2009 | popularity not rated yet | comments 0

Large-scale distributions of two important nutrient pools - dissolved organic nitrogen and dissolved organic phosphorus (DON and DOP) have been systematically mapped for the first time over the Atlantic Ocean in a study led ...


Research helps overcome barrier for organic electronics

Research helps overcome barrier for organic electronics

Nanotechnology / Nanomaterials

created Nov 10, 2009 | popularity 4.9 / 5 (10) | comments 0

(PhysOrg.com) -- Electronic devices can't work well unless all of the transistors, or switches, within them allow electrical current to flow easily when they are turned on. A team of engineers has determined ...


Drug users know their stuff

Drug users know their stuff

Medicine & Health / Psychology & Psychiatry

created Nov 24, 2009 | popularity 4.7 / 5 (15) | comments 5

Drug users are well informed about the harms associated with the drugs they use, and perceive alcohol and tobacco to be amongst the most dangerous substances, according to a survey by UCL (University College ...


Climate variability impacts the deep sea

Climate variability impacts the deep sea

Space & Earth / Earth Sciences

created Nov 02, 2009 | popularity 4.1 / 5 (7) | comments 0

Deep-sea ecosystems occupying 60% of the Earth's surface could be vulnerable to the effects of global warming warn scientists writing in the Proceedings of the National Academy of Sciences.


Sponges recycle carbon to give life to coral reefs

Biology / Plants & Animals

created Nov 13, 2009 | popularity 4.3 / 5 (4) | comments 1

Coral reefs support some of the most diverse ecosystems on the planet, yet they thrive in a marine desert. So how do reefs sustain their thriving populations?


Microscopy reveals structure of calcite shells

Microscopy reveals structure of calcite shells

Chemistry / Materials Science

created Nov 30, 2009 | popularity not rated yet | comments 0

(PhysOrg.com) -- Lara Estroff and colleagues have taken a deep, detailed look at the way lab-created calcite crystals, similar to those found in nature, grow in tandem with proteins and other large molecules.



List of search results for organic solvents