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News articles about "Organic"

Printable particles for large, curved luminous surfaces

Light emitting diodes LEDs are the modern lighting devices used in lamps signals signs or displays By contrast organic semiconducting light emitting materials OLEDs can be incorporated in thin layers and used on curved surfaces ... - Read More

Algae From Clogged Waterways Could Serve as Biofuels and Fertilizer

which is an advantage Large scale centralized “algal turf scrubber” operations in Florida and elsewhere are getting underway and are growing natural communities of periphytic or attached algae for biofuel production Miller is building on ... - Read More

Soils retain, contain radioactivity in Fukushima

Radiation suddenly contaminates the land your family has farmed and lived on for generations Can soil play a role in protecting crops and human health Research in Fukushima Japan may lend an answer On March ... - Read More

Engineering a multipurpose, environmentally friendly dam

Researchers in the Philippines are using green engineering to develop a low cost dam that aims to prevent flooding generate electricity and help end food and water shortages Image Name The dam's frame consists of ... - Read More

Key to the long-term storage of dissolved organic carbon in the deep ocean

Researchers from the Malaspina Expedition have made strides in the understanding of the mechanisms governing the persistence of dissolved organic carbon DOC for hundreds or thousands of years in the deep ocean Most of this ... - Read More

Ascension of marine diatoms linked to vast increase in continental weathering

A team of researchers including Rensselaer professor Morgan Schaller has used mathematical modeling to show that continental erosion over the last 40 million years has contributed to the success of diatoms a group of tiny ... - Read More

First proof of isolated attosecond pulse generation at the carbon K-edge

n a recent study Spatiotemporal isolation of attosecond pulses in the soft X ray water window published in Nature Communications by the Attoscience and Ultrafast Optics Group led by ICREA Professor at ICFO Jens Biegert ... - Read More

Molecule from plants could make our roads and roofs 'greener'

Construction crews may someday use a plant molecule called lignin in their asphalt and sealant mixtures to help roads and roofs hold up better under various weather conditions It also could make them more environmentally ... - Read More

A Molecule From Plants and Trees Could Make Our Roads and Roofs 'Greener'

and consume “You might be surprised to learn this but you’re eating lignin every day if you’re eating vegetables ” he points out The researchers acknowledge funding from ICOPAL B V Van Gelder B V ... - Read More

Click! That's how modern chemistry bonds nanoparticles to a substrate

Nanoparticles of various types can be quickly and permanently bonded to a solid substrate if one of the most effective methods of synthesis click chemistry is used for this purpose The novel method has been ... - Read More

Computer sims: In climatic tug of war, carbon released from thawing permafrost wins handily

There's a carbon showdown brewing in the Arctic as Earth's climate changes On one side thawing permafrost could release enormous amounts of long frozen carbon into the atmosphere On the opposing side as high latitude ... - Read More

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
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