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|Articles - June 2013|
|Tuesday, May 28, 2013|
BY LINDA BAKER
A nuclear meltdown occurs when a nuclear reactor overheats, causing severe damage. Now scientists at Oregon State University are testing a new type of “superhot” nuclear reactor design that operates at temperatures above 2,000 degrees Fahrenheit, about three times as hot as existing reactors. The technology is expected to be about 50% more efficient than existing technologies and is also safer, says Brian Woods, an associate professor of nuclear engineering and radiation health physics. “It’s counterintuitive; you’d think hotter is more dangerous,” he says. But because the system is designed to operate at very high temperatures, the chance of a meltdown lessens. The new design, which uses a reactor cooled by helium gas instead of water, will be be tested at a $4.8 million OSU facility to be completed this spring. Supported by grants from the U.S. Nuclear Regulatory Commission, the project may help make high-temperature nuclear reactors a major player in energy production, Woods says, adding that the goal is to produce electricity, hydrogen to power automobiles and steam to heat a building complex. And not to worry: The test facility uses electric heaters instead of a radioactive core. Observes Woods, “We can simulate bad accidents you wouldn’t want to see in the real world.”
Thursday, September 25, 2014
BY VIVIAN MCINERNY
Travis Knight wants to release a movie a year. Can he pull it off?
Wednesday, August 27, 2014
BY LEE VAN DER VOO
By now we’ve all read the headlines: Starbucks is giving away free degrees. Except it isn’t.
Thursday, August 28, 2014
OB Research Editor Kim Moore shares some pointers about the 100 Best Companies to Work For survey.
Wednesday, August 06, 2014
BY LINDA BAKER | OB EDITOR
Portland startup Green Endeavor strikes gold, inking a partnership with Underwriters Laboratories, an Illinois-based consulting and certification company with offices in 46 countries.
Friday, September 19, 2014
BY TOM COX | OB BLOGGER
How can you tell if you, a peer, a subordinate or a job candidate has the emotional intelligence needed to do well?
Wednesday, August 27, 2014
BY KLINT FINLEY
Treehouse CEO Ryan Carson builds a 21st-century trade school.
Tuesday, August 26, 2014
Parents and students paying for college today are like homeowners who bought a house just before the housing bubble burst.
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|Johnson & Johnson to acquire Alios BioPharma|
|JAB Holding to buy Einstein Noah|
|DreamWorks Animation may have a Japanese suitor|
|Yahoo, AOL propose merger|
|Cadillac brand to rename its vehicles|
|Early memory lapses could be signs of dementia|
|Jimmy John's chain reports data breach|
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