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News articles about "Analytical"

One in a Million: Analyzing Metabolites in a Single Cell

Released 28 Aug 2015 12 05 PM EDTSource Newsroom Department of Energy Office of Science more news from this source Add to Favorites Contact Information Available for logged in reporters only Citations Angewandte Chemie International ... - Read More

Crime scene discovery: Scientist separates the DNA of identical twins

SINCE its first use in the 1980s a breakthrough dramatised in recent ITV series Code of a Killer DNA profiling has been a vital tool for forensic investigators Now researchers at the University of Huddersfield ... - Read More

New imaging tool targets degenerative diseases

Neurodegenerative diseases such as Alzheimer's and Parkinson's affect more than 6.4 million Americans according to the Harvard NeuroDiscovery Center That number may double in the next 30 years as the population ages unless medical researchers ... - Read More

Bacteria can use magnetic particles to create a 'natural battery'

New research shows bacteria can use tiny magnetic particles to effectively create a 'natural battery ' According to work published in journal Science on 27 March the bacteria can load electrons onto and discharge electrons ... - Read More

More Flavorful, Healthful Chocolate Could Be on Its Way

it can potentially lower blood pressure and cholesterol and reduce stroke risk But just as connoisseurs thought it couldn’t get any better there’s this tasty new tidbit Researchers have found a way to make the ... - Read More

New transitory form of silica observed

A Carnegie led team was able to discover five new forms of silica under extreme pressures at room temperature Their findings are published by Nature Communications Silicon dioxide commonly called silica is one of the ... - 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

By Land and By Sea: Scientists Find Differences in Tanning Treatments for Materials

similar to the way healthy tissue is distinguished from diseased tissue in clinical MRI scans Changes in the chemistry of the skin samples could also be detected giving insight into the changes brought about by ... - Read More

Evidence from glacier ice: Until it was banned, leaded gasoline dominated the humanmade lead emissions in South America

Leaded gasoline was a larger emission source of the toxic heavy metal lead than mining in South America even though the extraction of metals from the region's mines historically released huge quantities of lead into ... - Read More

Lithium from the coal in China

Coal from China could become a major source of the metal lithium according to a review of the geochemistry by scientists published in the International Journal of Oil Gas and Coal Technology Lithium is an ... - Read More

Quantum many-body systems on the way back to equilibrium

Advances in experimental and theoretical physics enable a deeper understanding of the dynamics and properties of quantum many body systems Considering that one cubic centimetre of matter already contains about 1019 to 1023 particles it ... - Read More

Waste electrical and electronic equipment, including kitchen utensils, contain valuable materials

Anything from whisks and washing machines to power tools and PCs can be classed as WEEE at their end of life stage and most are now recycled as they usually contain many valuable materials or ... - Read More

More light shed on on biomass breakdown

Scientists at the University of York are part of a research team which has found that a recently discovered family of enzymes can degrade resistant forms of starch Earlier research established that the enzymes lytic ... - Read More

Tattoo-like sensor can detect glucose levels without painful finger prick

Date January 14 2015 Source American Chemical Society Summary The first ultra thin flexible device that sticks to skin like a rub on tattoo can detect a person's glucose levels The sensor has the potential ... - Read More

A Better Look at the Chemistry of Interfaces

Released 2 Dec 2014 1 00 PM ESTSource Newsroom Lawrence Berkeley National Laboratory more news from this source Contact Information Available for logged in reporters only Citations Nature CommunicationsDec 3 2014 Researchers working at the ... - Read More

Mimics do not substitute for the 'real thing' for bomb-sniffing dogs

Canines trained on pseudo explosives could not reliably identify the genuine article and vice versa When it comes to teaching dogs how to sniff out explosives there's nothing quite like the real thing to make ... - Read More

Electronic 'Tongue' to Ensure Food Quality

Released 12 Nov 2014 9 05 AM ESTSource Newsroom American Chemical Society ACS more news from this source Contact Information Available for logged in reporters only Citations Applied Materials & amp InterfacesNov 13 2014 An ... - Read More

X-ray vision of photosynthesis: New technique facilitates analysis of biomolecules in a near-natural state

Photosynthesis is one of the most important processes in nature The complex method by which all green plants harvest sunlight and thereby produce the oxygen in our air is still not fully understood Researchers have ... - Read More

New process transforms wood, crop waste into valuable chemicals

Scientists have disclosed a new method to convert lignin a biomass waste product into simple chemicals The innovation is an important step toward replacing petroleum based fuels and chemicals with biorenewable materials says Shannon Stahl ... - Read More

Functional nanomaterials to advance vehicle battery tech

Future fleets of electric vehicles will require high capacity batteries that recharge rapidly degrade very little over time and operate safely Lithium ion Li ion batteries similar to the ones found inside portable electronics currently ... - Read More
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