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News articles about "Organic"

30 years after C60: Fullerene chemistry with silicon opens new possibilities in semiconductor industry

Goethe University chemists have managed to synthesise a compound featuring an Si20 dodecahedron The Platonic solid which was published in the Angewandte Chemie journal is not just aesthetically pleasing it also opens up new perspectives ... - Read More

Catalyst destroys common toxic nerve agents quickly

Northwestern University scientists have developed a robust new material inspired by biological catalysts that is extraordinarily effective at destroying toxic nerve agents that are a threat around the globe First used 100 years ago during ... - Read More

From heat and cold comes image and mirror image

Chemists at Heidelberg University are the first to develop a temperature controlled catalyst that synthesises both molecular mirror images of a product Many chemical compounds exist as an image and a mirror image they differ ... - Read More

High power and high safety oxide-based negative electrode materials for Li-ion battery

Mixed Ti Nb oxide Ti2Nb10O29 TNO is one of the negative electrode materials for large scale Li ion battery with high safety because the potential = 1.6 V vs Li Li+ for Li storage of ... - Read More

Novel monitoring tools tackle chemical surface waters pollution

With the socio economic developments of the last decades new emerging compounds have been produced released and discharged through different point and diffuse sources in European rivers lakes and marine coastal and transitional waters Treated ... - Read More

Biotech materials made simple: Crystal structures altered by a single protein

In nacre layer lattices of inorganic calcium carbonate alternate with layers of organic material Chitin collagen and various proteins ensure that the calcium carbonate grows in these defined layers What role the proteins play during ... - Read More

New material captures carbon at half the energy cost

UC Berkeley chemists have made a major leap forward in carbon capture technology with a material that can efficiently remove carbon from the ambient air of a submarine as readily as from the polluted emissions ... - Read More

Same forces as today caused climate changes 1.4 billion years ago

Natural forces have always caused the climate on Earth to fluctuate Now researchers have found geological evidence that some of the same forces as today were at play 1.4 billion years ago Fluctuating climate is ... - Read More

Go meta: New technique expands possibilities for molecular designers

Chemists at The Scripps Research Institute TSRI have developed a broadly useful technique for building new drug molecules and other chemical products The technique reported March 9 2015 as an Advance Online paper by the ... - Read More

Ultrathin polymer insulators key to low-power soft electronics

A group of researchers at the Korea Advanced Institute of Science and Technology KAIST developed a high performance ultrathin polymeric insulator for field effect transistors FETs The researchers used vaporized monomers to form polymeric films ... - Read More

New flexible films for touch screen applications achieve longer lasting display

Today touch screens are everywhere from smart phones and tablets to computer monitors to interactive digital signage and displays Many touch screens are made of layered thin billionths of a meter thick films of indium ... - Read More

Researchers create artificial methane hydrates, open an innovative pathway for use of new fuels

The Laboratory of Advanced Materials belonging to the University of Alicante's department of Inorganic Chemistry has developed a technology that allows the preparation of artificial methane hydrates The research has been published by the scientific ... - Read More

Hidden hazards found in 'green' products

A University of Melbourne researcher has found that common consumer products including those marketed as 'green' 'all natural' 'non toxic' and 'organic' emit a range of compounds that could harm human health and air quality ... - Read More

Nutrient pollution damages streams in ways previously unknown, ecologists find

An important food resource has been disappearing from streams without anyone noticing until now In a new study published March 6 in the journal Science a team of researchers led by University of Georgia ecologists ... - Read More

Snffing out origins of methane: instrument identifies methane's origins in mines, deep-sea vents, and cows

Methane is a potent greenhouse gas second only to carbon dioxide in its capacity to trap heat in Earth's atmosphere for a long time The gas can originate from lakes and swamps natural gas pipelines ... - Read More

NASA Ames reproduces the building blocks of life in laboratory

NASA scientists studying the origin of life have reproduced uracil cytosine and thymine three key components of our hereditary material in the laboratory They discovered that an ice sample containing pyrimidine exposed to ultraviolet radiation ... - Read More

Energy-generating cloth could replace batteries in wearable devices

From light up shoes to smart watches wearable electronics are gaining traction among consumers but these gadgets' versatility is still held back by the stiff short lived batteries that are required These limitations however could ... - Read More

The Making of a Geochemist: Q&A with Andrew Stack

interview by Dawn Levy IMAGE 1 2015 P00289CAPTION CREDITAndrew Stack of Oak Ridge National Laboratory calls on his expertise in geology chemistry and computing to advance understanding of the dynamics of minerals underground Image credit ... - Read More

Methane oxidation fuelled by algal oxygen production

Methane emissions are strongly reduced in lakes with anoxic bottom waters But here contrary to what has previously been assumed methane removal is not due to archaea or anaerobic bacteria A new study on Lake ... - Read More

New tech could significantly cut carbon dioxide emissions

A new provisionally patented technology from a New Mexico State University researcher could revolutionize carbon dioxide capture and have a significant impact on reducing pollution worldwide With support from NMSU faculty members Abbas Ghassemi Reza ... - Read More
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