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News tagged with transfer

'Dark plasmons' transmit energy

Microscopic channels of gold nanoparticles have the ability to transmit electromagnetic energy that starts as light and propagates via "dark plasmons," according to researchers at Rice University.

Nanotechnology / Nanophysics

created Feb 09, 2012 | popularity 4.8 / 5 (9) | comments 1 | with audio podcast

'Flipped classroom' teaching model gains an online community

Researchers at Harvard University have launched the Peer Instruction (PI) Network, a new global social network for users of interactive teaching methods.

Other Sciences / Social Sciences

created Feb 09, 2012 | popularity 5 / 5 (3) | comments 0

Europe's ATV space ferry set for launch to Space Station

(PhysOrg.com) -- Fuel, water, oxygen, air and most of the dry cargo have been loaded into ESA's third Automated Transfer Vehicle, Edoardo Amaldi, as the 9 March liftoff approaches.

Space & Earth / Space Exploration

created Feb 09, 2012 | popularity 4 / 5 (2) | comments 1

Stellar astrophysics explains the behavior of fast rotating neutron stars in binary systems

Pulsars are among the most exotic celestial bodies known. They have diameters of about 20 kilometres, but at the same time roughly the mass of our sun. A sugar-cube sized piece of its ultra-compact matter ...

Space & Earth / Astronomy

created Feb 02, 2012 | popularity 5 / 5 (7) | comments 2 | with audio podcast

Study supports role of quantum effects in photosynthesis

(PhysOrg.com) -- Until a few years ago, photosynthesis seemed to be a straightforward and well-understood process in which plants and other organisms use sunlight to convert carbon dioxide and water into sugars, ...

Physics / General Physics

created Jan 25, 2012 | popularity 4.9 / 5 (13) | comments 7 | with audio podcast feature

Study finds no better odds using 3 embryos in IVF

A new study of fertility treatment found that women who get three or more embryos have no better odds of having a baby than those who get just two embryos.

Medicine & Health / Other

created Jan 12, 2012 | popularity not rated yet | comments 0

Europe's Vega rocket launch set for early February

The maiden voyage of Europe's Vega rocket, designed to launch small payloads of about 1.5 tonnes into low-Earth orbit, is set for February 9, the head of the European Space Agency said Monday.

Space & Earth / Space Exploration

created Jan 09, 2012 | popularity 5 / 5 (2) | comments 2

Elpida starts sample shipments of next-generation mobile RAM products

Elpida Memory, the world's third largest Dynamic Random Access Memory manufacturer, today announced that it has begun sample shipments of 4-gigabit Wide IO Mobile RAMTM and 4-gigabit DDR3 Mobile RAM (LPDDR3).

Technology / Semiconductors

created Dec 29, 2011 | popularity not rated yet | comments 0

Study resolves century-long debate over how to describe electromagnetic momentum density in matter

(PhysOrg.com) -- Researchers from the NIST Center for Nanoscale Science and Technology and the University of British Columbia have shown that the interaction between a light pulse and a light-absorbing object, including the ...

Physics / General Physics

created Dec 29, 2011 | popularity 4.4 / 5 (14) | comments 23 | with audio podcast

MSU chemists become the first to solve an 84-year-old theory

The same principle that causes figure skaters to spin faster as they draw their arms into their bodies has now been used by Michigan State University researchers to understand how molecules move energy around following the ...

Chemistry / Materials Science

created Dec 22, 2011 | popularity 4.5 / 5 (6) | comments 1 | with audio podcast

Proposals for reducing carbon dioxide emissions must balance with development needs

Efforts to combat climate change should take into account the development levels of different countries when negotiating agreements, according to a study published in the Dec. 21 issue of the online journal PLoS ONE.

Space & Earth / Environment

created Dec 21, 2011 | popularity 3 / 5 (2) | comments 1

Mobile money transfers gaining currency with consumers

If you need to pay a baby sitter, send money to a kid in college or reimburse a friend for lunch but don't have your checkbook or cash on hand, pick up your smartphone.

Technology / Telecom

created Dec 15, 2011 | popularity not rated yet | comments 0

The smallest conceivable switch: Targeted proton transfer within a molecule

For a long time miniaturization has been the magic word in electronics. Dr. Willi Auwaerter and Professor Johannes Barth, together with their team of physicists at the Technische Universitaet Muenchen (TUM), ...

Nanotechnology / Nanophysics

created Dec 12, 2011 | popularity 4.7 / 5 (7) | comments 0 | with audio podcast

Fluorescent probes increase understanding of bacterium's electron transfer

(PhysOrg.com) -- When it comes to transporting a cell's valuable electrons, the metal-reducing microbe Shewanella oneidensis only trusts stable, mature proteins, according to scientists at Pacific Northwest ...

Chemistry / Biochemistry

created Dec 12, 2011 | popularity 5 / 5 (1) | comments 0 | with audio podcast

NIH answers call to streamline technology transfer process

The National Institutes of Health is launching the electronic Research Materials catalogue (eRMa) to streamline the federal government's technology transfer process. This project addresses one of the important directives ...

Medicine & Health / Other

created Nov 28, 2011 | popularity not rated yet | comments 0