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July 28th, 2014

Physical Chemistry’s Latest News Stories

Elucidating energy shifts in optical tweezers

Physicists are providing an all in one guide to help calculate the effect the use of optical tweezers has on the energy levels of atoms under study A small piece of paper sticks to an ... - Read More

'Invisibility cloak' for thermal flow constructed

Heat
By means of special metamaterials light and sound can be passed around objects KIT researchers now succeeded in demonstrating that the same materials can also be used to specifically influence the propagation of heat A ... - Read More

Graphene quantum dots may someday tell if it will rain on Mars

Quantum dots, Mars
The latest research from a Kansas State University chemical engineer may help improve humidity and pressure sensors particularly those used in outer space Vikas Berry William H Honstead professor of chemical engineering and his research ... - Read More

20-million-year-old amber shatters theories of glass as a liquid

Glass
Fact or fiction Stained glass found in medieval cathedrals becomes thicker at the bottom because glass moves over time For years researchers have had their doubts now a team at Texas Tech University has further ... - Read More

Ubiquitous engineered nanomaterials can cause lung inflammation: Substances are used in everything from paint to sporting equipment

Substances
A consortium of scientists from across the country has found that breathing ultrafine particles from a large family of materials that increasingly are found in a host of household and commercial products from sunscreens to ... - Read More

In vivo flexible large scale integrated circuits developed

In vivo
A team led by Professor Keon Jae Lee from the Department of Materials Science and Engineering at KAIST has developed in vivo silicon based flexible large scale integrated circuits LSI for bio medical wireless communication ... - Read More

Invisible pattern can put a stop to counterfeit designer clothing

molecules
There is now a way to differentiate between designer clothing and knockoffs Chalmers researcher Christian Müller has produced a thread with unique optical properties which can be used to create invisible patterns in fabrics that ... - Read More

Unique method for creating uniform nanoparticles developed

Nanoparticles, Nanoparticles, Nanoparticles
University of Illinois researchers have developed a new way to produce highly uniform nanocrystals used for both fundamental and applied nanotechnology projects We have developed a unique approach for the synthesis of highly uniform icosahedral ... - Read More

Engineers manipulate a buckyball by inserting a single water molecule

Molecule, molecule
Columbia Engineering researchers have developed a technique to isolate a single water molecule inside a buckyball or C60 and to drive motion of the so called big nonpolar ball through the encapsulated small polar H2O ... - Read More

Improving materials that convert heat to electricity and vice-versa: Turning waste heat into electricity

Heat
Thermoelectric materials can be used to turn waste heat into electricity or to provide refrigeration without any liquid coolants and a research team from the University of Michigan has found a way to nearly double ... - 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
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More Physical Chemistry’s Latest News

Microwave oven cooks up solar cell material

Microwave
University of Utah metallurgists used an old microwave oven to produce a nanocrystal semiconductor rapidly using cheap abundant and less toxic metals than other semiconductors They hope it will be used for more efficient photovoltaic ... - Read More

'Going negative' pays for nanotubes

Carbon, carbon
A Rice University laboratory's cagey strategy turns negatively charged carbon nanotubes into liquid crystals that could enhance the creation of fibers and films Share This See Also Graphene Nanotechnology Organic Chemistry Chemistry Materials Science Nature ... - Read More

Dual-color lasers could lead to cheap and efficient LED lighting

no picA new semiconductor device capable of emitting two distinct colours has been created by a group of researchers in the US potentially opening up the possibility of using light emitting diodes LEDs universally for cheap ... - Read More

How graphene and friends could harness the Sun's energy hitting walls

Sun
Combining wonder material graphene with other stunning one atom thick materials could create the next generation of solar cells and optoelectronic devices scientists have revealed Share This See Also Graphene Materials Science Energy and the ... - Read More

Brilliant dye to probe the brain

Probe
To obtain very high resolution 3D images of the cerebral vascular system a dye is used that fluoresces in the near infrared and can pass through the skin Share This See Also Medical Imaging Today's ... - Read More

Physical Organic Chemistry

Directly visualizing hydrogen bonds

Using a newly developed ultrafast femtosecond infrared light source chemists at the University of Chicago have been able to directly visualize the coordinated vibrations between hydrogen bonded molecules the first time this sort of chemical ...

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