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New terahertz device could strengthen security

November 24, 2014 12:22 pm | by EurekAlert! | Comments

We are all familiar with the hassles that accompany air travel. We shuffle through long lines, remove our shoes, and carry liquids in regulation-sized tubes. And even after all the effort, we still wonder if these procedures are making us any safer. Now ...

Theater arts research offers insight for designers, builders of robots

November 24, 2014 12:20 pm | by EurekAlert! | Comments

As an actress, producer, director and theatre arts lecturer at The University of Texas at Arlington, Julienne Greer knows the techniques that help draw people's deepest emotions to the surface. Now, she's building on her experience and research to ...

How to estimate the magnetic field of an exoplanet?

November 24, 2014 9:22 am | by EurekAlert! | Comments

Scientists developed a new method which allows to estimate the magnetic field of a distant exoplanet, i.e., a planet, which is located outside the Solar system and orbits a different star. Moreover, they managed to estimate the value of the magnetic ...

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New Mexico spaceport sets sights on new customers

November 24, 2014 9:17 am | by SUSAN MONTOYA BRYAN, Associated Press | Comments

The scramble to get everything ready for the launch of the world's first commercial flights from Spaceport America came to a screeching halt nearly a month ago when Virgin Galactic's spaceship broke up over the California desert during a test flight. There was ...

Crew blasts off for International Space Station

November 24, 2014 9:13 am | by EurekAlert! | Comments

A Soyuz capsule carrying three astronauts from Russia, the United States and Italy docked Monday with the International Space Station, less than six hours after launching from Russia's manned space facility in Kazakhstan. The Russian capsule roared into ...

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Does bad behavior really hurt business?

November 24, 2014 9:10 am | by BARBARA ORTUTAY, AP Technology Writer | Comments

Silicon Valley seems to have more than its share of companies behaving badly. Among up-and-comers in the tech world, privacy abuses and executive gaffes have become viral sensations. But is all that bad behavior actually bad for business? Last week ...

Do you need to break the bank to get a good phone?

November 24, 2014 9:06 am | by ANICK JESDANUN, AP Technology Writer | Comments

It might seem as though everyone has an iPhone or Galaxy smartphone. But many customers are eschewing the best cameras and screens - and their top-end price tags - and choosing models that can get the job done at less than a third of ...

Manchester researchers develop computer games to prevent falls in the elderly

November 24, 2014 7:52 am | by The University of Manchester | Comments

A team from Central Manchester University Hospitals NHS Foundation Trust (CMFT) and The University of Manchester has developed new computer games in collaboration with MIRA Rehab Limited and tested by Pennine Care NHS Foundation Trust’s ...

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Soldiers of the future will generate their own power

November 20, 2014 2:44 pm | by Jeff Sisto, NSRDEC Public Affairs | Comments

Wearable technologies may provide U.S. soldiers with on-the-move, portable energy and reduce the weight of gear they carry into combat. Researchers at the Natick Soldier Research, Development and Engineering Center (NSRDEC) are developing ...

Teaching self-driving cars ethics of the road

November 20, 2014 2:33 pm | by Justin Pritchard, Associated Press | Comments

A large truck speeding in the opposite direction suddenly veers into your lane. Jerk the wheel left and smash into a bicyclist? Swerve right toward a family on foot? Slam the brakes and brace for head-on impact? Drivers make split-second ...

Health screening for industrial machines

November 20, 2014 2:03 pm | by EurekAlert! | Comments

Metal forming machines have to withstand considerable forces and yet remain in operation for a long time. When cold forming parts for automobiles, washing machines, refrigerators and the like, the exerted pressure can easily amount to several ...

Versatile bonding for lightweight components

November 20, 2014 1:49 pm | by EurekAlert! | Comments

Shedding pounds is all the rage these days and the global trend toward weight reduction has even spread to the automobile industry. Cars are to get even lighter - using new materials such as ultra-high-strength steels or carbon, and carbon-fiber ...

New technique allows ultrasound to penetrate bone, metal

November 20, 2014 1:44 pm | by EurekAlert! | Comments

Researchers from North Carolina State University have developed a technique that allows ultrasound to penetrate bone or metal, using customized structures that offset the distortion usually caused by these so-called "aberrating layers." "We've designed ...

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Fundamental research continues to advance cooperative robots

November 20, 2014 1:38 pm | by EurekAlert! | Comments

From disaster recovery to caring for the elderly in the home, scientists and engineers are developing robots that can handle critical tasks in close proximity to humans, safely and with greater resilience than previous generations of intelligent ...

Brain training using sounds can help aging brain ignore distractions

November 20, 2014 1:35 pm | by EurekAlert! | Comments

As we age, we have an increasingly harder time ignoring distractions. But new research online November 20 in the Cell Press journal Neuron reveals that by learning to make discriminations of a sound amidst progressively more disruptive distractions ...

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