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A tool is created to improve the sustainability of the transport sector

March 27, 2015 12:30 pm | by Elhuyar Fundazioa | Comments

Transport is responsible for a quarter of the greenhouse gas emissions in Europe, so the European Commission has developed various strategies and directives designed to reduce dependence on oil, and the transport gas emissions responsible for this effect ...

A first glimpse inside a macroscopic quantum state

March 27, 2015 12:28 pm | by ICFO-The Institute of Photonic Sciences | Comments

In a recent study published in Physical Review Letters and highlighted by the magazine Science News, the research group led by ICREA Prof at ICFO Morgan Mitchell has detected, for the first time, entanglement among individual photon pairs in a beam of squeezed light.

Backup options for Internet lines can be costly, complicated

March 27, 2015 12:24 pm | by DAVID A. LIEB, Associated Press | Comments

Hunter Newby describes himself as a real estate entrepreneur, even if he's not marketing houses or land. Instead, he's selling space on a new fiber-optic transmission line to Internet providers, telecommunications companies and anyone wanting high-speed data.

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Things to know about Internet vulnerabilities in the US

March 27, 2015 12:21 pm | by Associated Press | Comments

In many cases, information is transmitted at high speeds through light waves carried in slender glass fibers that are bundled together and strung along rights of way such as highways, railroads and pipelines. When covering long distances ...

NASA Asteroid Hunter Spacecraft Data Available to Public

March 27, 2015 10:01 am | by NASA | Comments

Millions of images of celestial objects, including asteroids, observed by NASA's Near-Earth Object Wide-field Survey Explorer (NEOWISE) spacecraft now are available online to the public. The data was collected following the restart of the asteroid-seeking spacecraft in December 2013 after a lengthy ...

Photos of the Day: The world’s first commercial flamethrower

March 27, 2015 8:23 am | by ECN Staff | Comments

Its creators describe the XM42 as the “world’s first fully handheld, grab and go portable flamethrower on the market,” aka the world's first commercial flamethrower. The XM42 doesn’t require pressurized tanks or a backpack filled with fuel....

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HAWC captures evidence of powerful cosmic visitors

March 26, 2015 8:02 pm | by Georgia Institute of Technology | Comments

In the shadow of Mexico’s tallest mountain, an array of 300 water-filled silver tanks is capturing the calling cards left by powerful visitors from our galaxy and beyond. The tanks are the most visible components of the High Altitude Water Cherenkov Observatory (HAWC), a one-of-its-kind facility...

Dark matter even darker than once thought

March 26, 2015 3:59 pm | by ESA/Hubble Information Centre | Comments

Astronomers using observations from the NASA/ESA Hubble Space Telescope and NASA's Chandra X-ray Observatory have studied how dark matter in clusters of galaxies behaves when the clusters collide. The results, published in the journal Science on 27 March 2015 ...

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Designer's toolkit for dynamic DNA nanomachines

March 26, 2015 3:56 pm | by Technische Universitaet Muenchen | Comments

The latest DNA nanodevices created at the Technische Universitaet Muenchen (TUM) - including a robot with movable arms, a book that opens and closes, a switchable gear, and an actuator - may be intriguing in their own right, but that's not the point. They demonstrate ...

New study shows bacteria can use magnetic particles to create a 'natural battery'

March 26, 2015 3:52 pm | by European Association of Geochemistry | Comments

New research shows bacteria can use tiny magnetic particles to effectively create a 'natural battery.' According to work published in journal Science on 27 March, the bacteria can load electrons onto and discharge electrons from microscopic particles of magnetite....

Engineers develop new methods to speed up simulations in computational grand challenge

March 26, 2015 3:50 pm | by University of California - San Diego | Comments

Engineers at the University of California, San Diego, have developed a new family of methods to significantly increase the speed of time-resolved numerical simulations in computational grand challenge problems. Such problems often arise from the high-resolution approximation ...

Salt Lake City will soon offer Google's high-speed Internet

March 26, 2015 3:44 pm | by Associated Press | Comments

Salt Lake City will soon join a handful of U.S. cities in offering high-speed internet service through Google Fiber. Mayor Ralph Becker made the announcement on Tuesday at The Leonardo museum. Google Fiber spokesman Devin Baer said ...

UT Dallas engineers twist nanofibers to create structures tougher than bulletproof vests

March 26, 2015 1:22 pm | by University of Texas at Dallas | Comments

Researchers at the University of Texas at Dallas have created new structures that exploit the electromechanical properties of specific nanofibers to stretch to up to seven times their length, while remaining tougher than Kevlar. These structures absorb up to 98 joules per gram....

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American, Russian leaving Earth for year at space station

March 26, 2015 1:19 pm | by MARCIA DUNN, AP Aerospace Writer | Comments

An American astronaut and Russian cosmonaut will leave Earth this week and move into the International Space Station for an entire year, all in the name of science. Scott Kelly and Mikhail Kornienko begin their marathon mission with a Soyuz rocket launch from ...

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NASA details plans to pluck rock off asteroid, explore it

March 26, 2015 1:16 pm | by SETH BORENSTEIN, AP Science Writer | Comments

NASA is aiming to launch a rocket to an asteroid in five years and grab a boulder off of it - a stepping stone and training mission for an eventual trip sending humans to Mars. The space agency Wednesday unveiled details of the $1.25 billion plan....

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