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Lining up for molecular memory devices

December 12, 2014 11:03 am | by RIKEN | Comments

A way to use weak molecular bonding interactions to create well-ordered and stable metal–organic monolayers with optoelectronic properties has been found by researchers from the RIKEN Surface and Interface Science Laboratory.        

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Robot 'shadow hand'

December 12, 2014 10:57 am | by ESA | Comments

ESA is developing technologies for advanced human–machine interaction to transfer the human sense of touch to space.                                       

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Neutron CT helps solve battery fire puzzle

December 12, 2014 10:43 am | by Daniel Hussey, NIST | Comments

Earlier this month, the NTSB released its Aircraft Incident Report on a fire aboard a Japan Airlines Boeing 787, concluding that the fire was probably caused by an internal short circuit within a cell of the lithium-ion battery.       

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Seed grants awarded for innovative energy research

December 12, 2014 10:37 am | by Mark Shwartz and Mark Golden, Stanford University | Comments

Stanford University's Precourt Institute for Energy, Precourt Energy Efficiency Center and TomKat Center for Sustainable Energy have awarded eight seed grants totaling about $1.5 million for promising new research in clean technology and energy efficiency.

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Image: Clouds fill Grand Canyon

December 12, 2014 10:27 am | by Associated Press | Comments

A rare weather phenomenon at the Grand Canyon had visitors looking out on a sea of thick clouds just below the rim. The total cloud inversion is expected to hang inside the canyon throughout Thursday.             

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New theory could yield more reliable communication protocols

December 12, 2014 7:54 am | Comments

Researchers have begun to describe theoretical limits on the degree of imprecision that communicating computers can tolerate, with very real implications for the design of communication protocols.                                   

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Physics World names top 10 physics breakthroughs of 2014

December 12, 2014 7:47 am | Comments

The first ever landing of a man-made probe onto a comet has been named Physics World Breakthrough of the Year for 2014. From a shortlist of 10 highly commended breakthroughs, the historic achievement by scientists working on the Rosetta mission was singled out by the Physics World editorial team for its significance and fundamental importance to space science.

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RoboSimian beats out Surrogate for spot at DARPA finals

December 12, 2014 7:00 am | Comments

RoboSimian was created for the DARPA Robotics Challenge, a competition consisting of several disaster-related tasks for robots to perform. Using extra limbs from RoboSimian, researchers constructed Surrogate. Over the past six months, they have been testing both robots to see which one should compete in the finals.

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Cause of malaria drug resistance in SE Asia identified

December 12, 2014 7:00 am | Comments

Growing resistance to malaria drugs in Southeast Asia is caused by a single mutated gene inside the disease-causing Plasmodium falciparum parasite. This finding provides public health officials around the world with a way to look for pockets of emerging resistance and potentially eliminate them before they spread.

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Nanoshaping method points to future manufacturing technology

December 12, 2014 7:00 am | Comments

A new method that creates large-area patterns of three-dimensional nanoshapes from metal sheets represents a potential manufacturing system to inexpensively mass produce innovations such as "plasmonic metamaterials" for advanced technologies.

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Scientists measure speedy electrons in silicon

December 12, 2014 7:00 am | Comments

An international team of physicists and chemists based at UC Berkeley has, for the first time, taken snapshots of this ephemeral event using attosecond pulses of soft X-ray light lasting only a few billionths of a billionth of a second.                             

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Interstellar mystery solved by supercomputer simulations

December 11, 2014 2:48 pm | by Jorge Salazar, TACC | Comments

An interstellar mystery of why stars form has been solved thanks to the most realistic supercomputer simulations of galaxies yet made.                                 

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Theory details how ‘hot’ monomers affect thin-film formation

December 11, 2014 2:43 pm | by Mike Williams, Rice University | Comments

Researchers at Rice and the University of Maryland led by Rice theoretical physicist Alberto Pimpinelli devised the first detailed model to quantify what they believe was the last unknown characteristic of film formation through deposition by vacuum sublimation and chemical vapor deposition.

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Stacking 2-D materials may lower cost of semiconductor devices

December 11, 2014 2:34 pm | by North Caroline State University | Comments

A team of researchers led by North Carolina State University has found that  stacking materials that are only one atom thick can create semiconductor junctions that transfer charge efficiently, regardless of whether the crystalline structure of the materials is mismatched.

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New technology tracks carcinogens as they move through the body

December 11, 2014 12:17 pm | by Oregon State University | Comments

Researchers for the first time have developed a method to track through the human body the movement of polycyclic aromatic hydrocarbons, or PAHs, as extraordinarily tiny amounts of these potential carcinogens are biologically processed and eliminated.

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