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October 20th, 2014

Physical Chemistry’s Latest News Stories

Thermoelectric materials nearing production scale

Materials, materials
Half Heusler compounds are especially suited for manufacturing thermoelectric modules Waste heat can be converted to electricity with them Researchers have manufactured the alloys for the first time in kilogram quantities More than two thirds ... - Read More

Three-dimensional view helps laser in building new molecules

Building, molecules
Scientists have developed a new feedback method for optimizing the laser pulse shapes used in the control of chemical reactions In many ways traditional chemical synthesis is similar to cooking To alter the final product ... - Read More

Ultrathin 'diagnostic skin' allows continuous patient monitoring

Temperature, temperature
It is likely that at your next visit to the doctor a medical practitioner will start by taking your temperature This has been part of medical practice for so long that we may see it ... - Read More

Electricity from waste heat with more efficient materials

Thermoelectric materials can convert waste heat directly into electricity Tommi Tynell M Sc Tech who is a doctoral candidate at the Aalto University School of Chemical Technology has developed hybrid thermoelectric materials which combine useful ... - Read More

Researchers create nonlinear light-generating zero-index metamaterial

Light, Light
The Information Age will get a major upgrade with the arrival of quantum processors many times faster and more powerful than today's supercomputers For the benefits of this new Information Age 2.0 to be fully ... - Read More

How water dissolves stone, molecule by molecule

Molecule, molecule
Scientists from Rice University and the University of Bremen's Center for Marine Environmental Sciences MARUM in Germany have combined cutting edge experimental techniques and computer simulations to find a new way of predicting how water ... - Read More

Silkworms spin colored silks while on a 'green' dyed-leaf diet

Green
For some 5 000 years cultivated silkworms have been spinning luxurious white silk fibers destined for use in the finest clothing But current dyeing practices produce wastewater that contains potentially harmful toxins so scientists are ... - Read More

Accelerated corrosion testing of silver provides clues about performance in atmospheric conditions

Corrosion, Atmospheric
Small test strips made of silver or other metals called coupons are frequently used to assess and predict the speeds at which metals used in outdoor environments pipelines aircraft bridges as well as countless other ... - Read More

The promise of nanotechnology

If the promise of nanotechnology is to be fulfilled then research programs must leapfrog to new nanomanufacturing processes That's the conclusion of a review of the current state of nanoscience and nanotechnology to be published ... - Read More

Diagnostic imaging: New chip provides better all-round performance

Applications, Applications
Small optical devices are important for diagnostic imaging in the body they serve for example as optical probes in blood vessels or the gastrointestinal tract For accurate diagnosis such applications require a 360 degree view ... - Read More

Most Popular Articles

Graphene Researchers Create "Superheated" Water That Can Corrode Diamonds

Released 3 11 2013 5 00 AM EDTSource Newsroom National University of Singapore more news from this source Mar 11 2013 A team of researchers from the National University of Singapore NUS led by Professor ...

Gentle pasteurization of milk – with microwaves
Microwaves, Milk

In the EU funded project MicroMilk European SMEs together with the University of Hohenheim and the Fraunhofer IGB have developed a novel method for pasteurization of milk with microwaves The system preserves the valuable components ...

Ultrasound ‘Making Waves’ for Enhancing Biofuel Production

All chefs know that you have to break some eggs to make an omelet and that includes engineers at Iowa State University who are using high frequency sound waves to break down plant materials in ...

Researchers "Fish New Pond" for Antibiotics

Released 10 11 2013 9 35 AM EDTEmbargo expired 10 13 2013 1 00 PM EDTSource Newsroom McMaster University more news from this source Oct 15 2013 Hamilton ON Oct 13 2013 Researchers at McMaster ...

Warming since 1950s partly caused by El Niño
Ocean, Ocean

A natural shift to stronger warm El Niño events in the Pacific Ocean might be responsible for a substantial portion of the global warming recorded during the past 50 years according to new research at ...

Geochemistry survey at Chatham Rise reveals absence of modern day greenhouse gas emissions
Gas, Geochemistry, Emissions

Geochemistry analysis conducted by the U S Naval Research Laboratory of fossil sediment injection structures off the New Zealand coast in February and March reveal no presence of modern day expulsions of methane gas a ...

Most Popular Topics
Materials   Chemistry   Chemical   energy   Energy   Science   chemical   Water   Time   Water   Energy   energy   chemical   Chemical   Engineering   Material   Water   Organic   molecules   Carbon   Light   cells   Earth   Molecular  

More Physical Chemistry’s Latest News

New thermoelectronic generator: Heat energy efficiently converted to electricity

Heat
Through a process known as thermionic conversion heat energy such as light from the sun or heat from burned fossil fuels can be converted into electricity with very high efficiency Because of its promise researchers ... - Read More

Companies could make the switch to wood power

Heat, Fuel
Some companies could economically convert their operations to wood boilers for heat and power according to a team of forestry researchers The conversion to wood powered burners would make the most sense for larger commercial ... - Read More

Nanoscale shape-memory oxide discovered: Opens door to applications in medicine, energy and electronics

Applications
Listen up nickel titanium and all you other shape memory alloys there's a new kid on the block that just claimed the championship for elasticity and is primed to take over the shape memory apps ... - Read More

'Spooky action' builds a wormhole between 'entangled' quantum particles

Quantum, Quantum
Quantum entanglement a perplexing phenomenon of quantum mechanics that Albert Einstein once referred to as spooky action at a distance could be even spookier than Einstein perceived Physicists at the University of Washington and Stony ... - Read More

Optimizing carbon nanotube arrays for use in hot spots

Arrays, Carbon nanotube
Experimental evidence and computer simulations suggest how to grow structures with the best trade offs between three desired characteristics strength flexibility and the ability to dissipate heat When engineers design devices they must often join ... - Read More

Chemical Physics

Light bending material facilitates the search for new particles

Particle physicists have a hard time identifying all the elementary particles created in their particle accelerators But now researchers at Chalmers University of Technology have designed a material that makes it much easier to distinguish ...

Medicinal Chemistry

Optimal particle size for anticancer nanomedicines discovered

Nanomedicines consisting of nanoparticles for targeted drug delivery to specific tissues and cells offer new solutions for cancer diagnosis and therapy Understanding the interdependency of physiochemical properties of nanomedicines in correlation to their biological responses ...

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