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Mentor Like You Mean It

Being a great mentor requires more than experience and time. Learn to weave the right web

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Germany Harnesses Green Power in Desolate East

By Vera Eckert PRENZLAU, Germany (Reuters) - Germany's solution to a large part of its energy dilemma may lie in a muddy field in desolate, windswept flatlands in the northeast. In an area 75 miles north of Berlin that until now has attracted more birdwatchers than cutting-edge industries, start-up Enertrag AG, with the help of partners Vattenfall, Total and Deutsche Bahn, is operating one of the first plants to generate wind power and convert it into hydrogen. Politicians and utilities are looking to the new technology's potential as Germany withdraws from nuclear power and turns to green power to reach 35 percent of its electricity mix by 2020 and 80 percent by 2050, from 20 percent today.

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DARPA Unveils Drone-Slaying War Laser

A weapon that used to be the size of a passenger jet now fits on the back of a flatbed truck. (Shark mounting apparatus sold separately.) DARPA is unveiling a portable laser weapons system, HELLADS , which seems like something out of a sci-fi movie. The new laser application, created by General Atomics Aeronautical Systems with a custom power system from Saft Batteries , will help change the way the American military fights future wars

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Net-Zero Energy Buildings Take Hold in U.S.

A weak economy and rising energy prices have led to a buzz over building efficiency. Light bulb regulations, LEED and Energy Star ratings for homes and appliances, stricter construction codes, and government incentives are all parts of a national effort to cut energy waste in the building sector. [More]

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Tevatron experiments report latest results in search for Higgs boson

(PhysOrg.com) -- New measurements announced today by scientists from the CDF and DZero collaborations at the Department of Energy’s Fermi National Accelerator Laboratory indicate that the elusive Higgs boson may nearly be cornered.

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New measurements of W boson mass point to Higgs mass and test Standard Model

(PhysOrg.com) -- The world’s most precise measurement of the mass of the W boson, one of nature’s elementary particles, has been achieved by scientists from the CDF and DZero collaborations at the Department of Energy’s Fermi National Accelerator Laboratory. The new measurement is an important, independent constraint of the mass of the theorized Higgs boson

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New picture of atomic nucleus emerges

(PhysOrg.com) -- When most of us think of an atom, we think of tiny electrons whizzing around a stationary, dense nucleus composed of protons and neutrons, collectively known as nucleons. A collaboration between the U.S. Department of Energy's Argonne and Thomas Jefferson National Laboratories has demonstrated just how different reality is from our simple picture, showing that a quarter of the nucleons in a dense nucleus exceed 25 percent of the speed of light, turning the picture of a static nucleus on its head.

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4 Launch Day Survival Tips

Expect zero sleep, testy employees, and tech glitches you never could have anticipated. Here's how GetHired.com made it through. When I first met Suki Shah, who was wearing a red sweater to make himself stand out in a crowd, there was little outward indication of the treadmill he had been on over the last week

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A Whole New Groove for the Motor City

Home to a burgeoning concentration of tech start-ups and incubators, Detroit's "Webward Avenue" is not just a street--it's also a movement. Can it transform Detroit

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A Tour of the U.S.’s Clean Energy Future [Slide Show]

NATIONAL HARBOR, Md.--At least three forms of security depend on inventing a future of cheap, clean energy: national, economic and environmental. President Barack Obama launched the Advanced Research Projects Agency for Energy ( ARPA-E ) in 2009 to fund innovative research in the hopes of delivering such technologies

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