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News articles about "Molecule"

Thin transparent flexible screens: Roll up your screen and stow it away?

From smartphones and tablets to computer monitors and interactive TV screens electronic displays are everywhere As the demand for instant constant communication grows so too does the urgency for more convenient portable devices especially devices ... - Read More

Protein shake-up: Researchers use neutron scattering and supercomputing to study shape of a protein involved in cancer

For living organisms proteins are an essential part of their body system and are needed to thrive In recent years a certain class of proteins has challenged researchers' conventional notion that proteins have a static ... - Read More

MRI based on a sugar molecule can tell cancerous from noncancerous cells

Imaging tests like mammograms or CT scans can detect tumors but figuring out whether a growth is or isn't cancer usually requires a biopsy to study cells directly Now results of a Johns Hopkins study ... - Read More

Surface-modified nanoparticles endow coatings with combined properties

Nanoparticles are specifically adapted to the particular application by Small Molecule Surface Modification SMSM Thereby surfaces of workpieces or mouldings are expected to exhibit several different functions at one and the same time Fabricators and ... - Read More

New form of ice: Square ice filling for a graphene sandwich

Water exists in myriad forms and for poets and scientists alike this structurally simple yet at the same time behaviourally complex molecule never fails to fascinate In our everyday lives we are familiar with water ... - Read More

Press Conference Schedule of the 249th American Chemical Society National Meeting & Exposition, March 22-26, 2015

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

Scientists build a nanolaser using a single atomic sheet

University of Washington scientists have built a new nanometer sized laser using the thinnest semiconductor available today that is energy efficient easy to build and compatible with existing electronics Lasers play essential roles in countless ... - Read More

New technique paints tissue samples with light

One infrared scan can give pathologists a window into the structures and molecules inside tissues and cells enabling fast and broad diagnostic assessments thanks to an imaging technique developed by University of Illinois researchers and ... - Read More

Method to simplify pictures makes chemistry calculations a snap

Date March 23 2015 Source American Chemical Society Summary A method smartphones use to simplify images when storage space is limited could help answer tough chemistry problems Researchers now apply this technique called compressed or ... - Read More

Catch-release-repeat: Novel technique for handling molecules

Like vast international trading companies biological systems pick up freight items in the form of small molecules transport them from place to place and release them at their proper destination These ubiquitous processes are critical ... - Read More

Popular Artificial Sweetener Could Lead to New Treatments for Aggressive Cancers

comes in In earlier work scientists from a group led by Claudiu T Supuran Ph D at the University of Florence Italy discovered that saccharin inhibits the actions of carbonic anhydrase IX but not the ... - Read More

Kavli Lecture: Mimicking Nature's Chemistry to Solve Global Environmental Problems

I need to learn more about combustion ’ To be honest I think I entered undergraduate studies being very uncertain about what I wanted to do ” But by the time he completed his degree ... - 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

Special Microbes Make Anti-Obesity Molecule in the Gut

offering a potential weight loss strategy for humans The team will describe their approach in one of nearly 11 000 presentations at the 249th National Meeting & amp Exposition of the American Chemical Society ACS ... - Read More

Chlorine Use in Sewage Treatment Could Promote Antibiotic Resistance

Chlorine a disinfectant commonly used in most wastewater treatment plants may be failing to completely eliminate pharmaceuticals from wastes As a result trace levels of these substances get discharged from the plants to the nation’s ... - 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

Turning Packing Peanuts Into Energy-Storing Battery Components (Video)

but they no longer use the ozone depleting gases called CFCs They may however contain additional chemicals though the exact constituents can vary “Outside in a landfill potentially harmful substances in the peanuts such as ... - Read More

Scientists decipher the spectrum of CH5+ for the first time

CH5+ formed by adding a proton H+ to the well known methane CH4 molecule is the prototype of fluxional molecules In contrast to common molecules which are depicted as a rigid structure consisting of balls ... - 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
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