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News articles about "Material"

Bringing fiber optics to electronic components

Fiber optics increased the speed and quantity of information that can be transmitted through the Internet by transforming electrical signals into pulsating light The same can be done within laptops and other devices by using ... - Read More

Cheap, environmentally-friendly method for making transparent conductive films for laptops, smartphones, solar cells

Transparent conductive films are now an integral part of our everyday lives Whether in smartphones tablets laptops flat screens or on a larger scale in solar cells Yet they are expensive and complex to manufacture ... - Read More

New fluorescent hybrid material changes color according to direction of light

The UPV EHU's Molecular Spectroscopy Group in collaboration with the Institute of Catalysis and Petroleum Chemistry of the CSIC Spanish National Research Council has developed a highly fluorescent hybrid material that changes colour depending on ... - Read More

Label-free, sequence-specific, inexpensive fluorescent DNA sensors

Using principles of energy transfer more commonly applied to designing solar cells scientists at the U S Department of Energy's Brookhaven National Laboratory have developed a new highly sensitive way to detect specific sequences of ... - Read More

Graphene very mobile in lakes: Risks of negative environmental impacts if released

In a first of its kind study of how a material some think could transform the electronics industry moves in water researchers at the University of California Riverside Bourns College of Engineering found graphene oxide ... - Read More

Water test for the world: Simple pill brings lab to water to test for contamination

Inspiration can come in many forms but this one truly was a breath of fresh air A group of McMaster researchers has solved the problem of cumbersome expensive and painfully slow water testing by turning ... - Read More

New record operation temperature for quantum-cascade lasers

For the observation of cold matter in the interstellar medium astronomers need instruments for the detection of terahertz radiation Specific high resolution instruments are based on terahertz quantum cascade lasers but operate only at cryogenic ... - Read More

Flexible battery, no lithium required: Lab creates thin-film battery for portable, wearable electronics

A Rice University laboratory has flexible portable and wearable electronics in its sights with the creation of a thin film for energy storage Rice chemist James Tour and his colleagues have developed a flexible material ... - Read More

Revolutionary 'metamaterial' has potential to reshape neurosurgery

The development of graphene a highly advanced metamaterial with many unique and varied properties may lead to exciting new applications in the diagnosis and treatment of neurological diseases according to a report in the May ... - Read More

Rare-earth-like magnetic properties in iron

Scientists at the Department of Energy's Ames Laboratory have observed magnetic properties typically associated with those observed in rare earth elements in iron These properties are observed in a new iron based compound that does ... - Read More

A Water Test for the World

Released 4 28 2014 10 00 AM EDTSource Newsroom McMaster University more news from this source Contact Information Available for logged in reporters only Citations Angewandte ChemieApr 29 2014 HAMILTON April 28 2014 – Inspiration ... - Read More

Microscopic organism plays a big role in ocean carbon cycling

It's broadly understood that the world's oceans play a crucial role in the global scale cycling and exchange of carbon between Earth's ecosystems and atmosphere Now scientists at Scripps Institution of Oceanography at UC San ... - Read More

Breakthrough harnesses light for controlled chemical reaction

When chemist Tehshik Yoon looks out his office window he sees a source of energy to drive chemical reactions Plants learned to synthesize chemicals with sunlight eons ago Yoon came to the field a bit ... - Read More

Surprising material could play huge role in saving energy: Tin selenide is best at converting waste heat to electricity

One strategy for addressing the world's energy crisis is to stop wasting so much energy when producing and using it which can happen in coal fired power plants or transportation Nearly two thirds of energy ... - Read More

New material coating technology mimics nature's lotus effect

Ever stop to consider why lotus plant leaves always look clean The hydrophobic water repelling characteristic of the leaf termed the Lotus effect helps the plant survive in muddy swamps repelling dirt and producing beautiful ... - Read More

Impurity size affects performance of emerging superconductive material

Research from North Carolina State University finds that impurities can hurt performance or possibly provide benefits in a key superconductive material that is expected to find use in a host of applications including future particle ... - Read More

RNA shows potential as boiling-resistant anionic polymer material for nanoarchitectures

A team of nanotechnology researchers at the University of Kentucky has discovered new methods to build heat resistant nanostructures and arrays using RNA The research led by Peixuan Guo professor and William Farish Endowed Chair ... - Read More

Surface modification of titanium dioxide for photocatalytic degradation of hazardous pollutants under ordinary visible light

UiTM researchers have developed a modified photocatalyst which is economical and effective at transforming organic pollutants into harmless end products Photocatalytic degradation is one of the highly effective applications in transforming organic pollutants to harmless ... - Read More

Mantis shrimp stronger than airplanes: Composite material inspired by shrimp stronger than standard used in airplane frames

Inspired by the fist like club of a mantis shrimp a team of researchers led by University of California Riverside in collaboration with University of Southern California and Purdue University have developed a design structure ... - Read More

Checking up on crude oil in the ground: Nanoreporters tell 'sour' oil from 'sweet'

Scientists at Rice University have created a nanoscale detector that checks for and reports on the presence of hydrogen sulfide in crude oil and natural gas while they're still in the ground The nanoreporter is ... - Read More
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