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News articles about "Compounds"

Defective nanotubes turned into light emitters

Light, Light
UPV EHU University of the Basque Country researchers have developed and patented a new source of light emitter based on boron nitride nanotubes and suitable for developing high efficiency optoelectronic devices Scientists are usually after ... - Read More

Improving light and heat spectra measurements

Heat, Spectra
Whether you want to investigate objects in space characterize the quality of light sources optimize photovoltaics modules or analyze chemical compounds measuring the spectrum of light or heat sources is often the method of choice ... - Read More

Paleontologist presents origin of life theory

Earth, earth
It has baffled humans for millennia how did life begin on planet Earth Now new research from a Texas Tech University paleontologist suggests it may have rained from the skies and started in the bowels ... - Read More

Breakthrough in study of aluminum should yield new technological advances

Yield
Researchers at Oregon State University and the University of Oregon today announced a scientific advance that has eluded researchers for more than 100 years a platform to study and fully understand the aqueous chemistry of ... - Read More

Texas Tech Paleontologist Presents Origin of Life Theory

Released 10 29 2013 11 45 AM EDTSource Newsroom Texas Tech University more news from this source Oct 30 2013 It has baffled humans for millennia how did life begin on planet Earth Now new ... - Read More

Heavy air pollution in Canadian area with cancer spikes

cancer
Levels of contaminants higher than in some of the world's most polluted cities have been found downwind of Canada's largest oil gas and tar sands processing zone in a rural area where men suffer elevated ... - Read More

Team uses forest waste to develop cheaper, greener supercapacitors

Researchers report that wood biochar supercapacitors can produce as much power as today's activated carbon supercapacitors at a fraction of the cost and with environmentally friendly byproducts The report appears in the journal Electrochimica Acta ... - Read More

Avian Influenza Virus Detection Using Smell

Released 10 11 2013 5 00 PM EDTEmbargo expired 10 16 2013 5 00 PM EDTSource Newsroom Monell Chemical Senses Center more news from this source Oct 17 2013 PHILADELPHIA October 16 2013 New research ... - Read More

Researchers "Fish New Pond" for Antibiotics

Released 10 11 2013 9 35 AM EDTEmbargo expired 10 13 2013 1 00 PM EDTSource Newsroom McMaster University more news from this source Oct 15 2013 Hamilton ON Oct 13 2013 Researchers at McMaster ... - Read More

Biochar quiets microbes, including some plant pathogens

Plant, plant
In the first study of its kind Rice University scientists have used synthetic biology to study how a popular soil amendment called biochar can interfere with the chemical signals that some microbes use to communicate ... - Read More

Cold, salty and promiscuous: Gene-shuffling microbes dominate Antarctica's Deep Lake

Gene, Gene
Sequestered in Antarctica's Vestfold Hills Deep Lake became isolated from the ocean 3 500 years ago by the Antarctic continent rising resulting in a saltwater ecosystem that remains liquid in extreme cold and providing researchers ... - Read More

Laser treatments yield smoother metal surfaces

Yield
Ever since the Bronze Age metals have been cast in different shapes for different applications Smooth surfaces that are resistant to corrosion are crucial for many of the present day uses of cast metals ranging ... - Read More

Steroids may persist longer in the environment than expected

Environment
Assessing the risk posed to aquatic organisms by the discharge of certain steroids and pharmaceutical products into waterways is often based on a belief that as the compounds degrade the ecological risks naturally decline But ... - Read More

Tapping a valuable resource or invading the environment? Research examines the start of fracking in Ohio

Environment
A new study is examining methane and other components in groundwater wells in advance of drilling for shale gas that's expected over the next several years in an Ohio region Amy Townsend Small a University ... - Read More

Chemical synthesis: A simple technique for highly functionalized compounds

Synthesis, Compounds
Researchers at Kanazawa University have demonstrated a technique that allows direct functionalization of alkenes without the need for metallic reagents photolysis or extreme reaction conditions The addition of functional groups to certain unsaturated hydrocarbons known ... - Read More

First steps towards achieving better and cheaper biodiesel

Glycerol
Is there any connection between wine and biodiesel The answer is yes however surprising it may seem Acetals are chemical compounds found in many wines like port for example which give it a unique sweet ... - Read More

Non-precious metal catalysts outperforming Pt-based one

Catalysts
Researchers from Ulsan National Institute of Science and Technology UNIST Korea Institute of Energy Research KIER and Brookhaven National Laboratory have discovered a new family of non precious metal catalysts These catalysts exhibit better performance ... - Read More

New adsorbent is more effective and environmentally friendly for treating wastewater

A novel new adsorbent for removing emerging contaminants from wastewater that is more effective reusable and environmentally friendly has been developed by researchers in Temple University's Water and Environmental Technology WET Center The researchers used ... - Read More

Speedy chemical reaction captured in mid-stride

In synthetic chemistry making the best possible use of the needed ingredients is key to optimizing high quality production at the lowest possible cost The element rhodium is a powerful catalyst a driver of chemical ... - Read More

Molecular structure reveals how HIV infects cells

molecular structure
In a long awaited finding a team of Chinese and US scientists has determined the high resolution atomic structure of a cell surface receptor that most strains of HIV use to get into human immune ... - Read More
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