Astronomers find planets in strange places and wonder if they might support life. One such place would be in orbit around a white or brown dwarf. While neither is a star like the sun, both glow and so could be orbited by planets with the right ingredients for life.
No terrestrial, or Earth-like planets have yet been confirmed orbiting white or brown dwarfs, but there is no reason to assume they don’t exist. However, new research by Rory Barnes of the University of Washington and René Heller of Germany’s Leibniz Institute for Astrophysics Potsdam hints that planets orbiting white or brown dwarfs will prove poor candidates for life. (more…)
On the night of Aug. 5, 2010, as residents slept, water began rushing through Leh, an Indian town in a high desert valley in the Himalayas.
Average total rainfall in the area for August is about a half-inch. During this 24-hour period more than 8 inches fell, causing severe damage and leaving 193 dead, hundreds missing and thousands homeless.
“Flash flooding events don’t happen often but when they do they are some of the scariest, most dangerous and quickest natural disasters that can happen,” said Kristen Rasmussen, a University of Washington graduate student in atmospheric sciences. “But now that we know what types of conditions to look out for, flash flood warnings in remote regions of India might be possible.” (more…)
During the 2010–11 academic year, more than one out of every three UD students (34.7 percent) studied abroad. Most pursued “short term” programs of eight weeks or less. (more…)
College Park, MD – A University of Maryland study projects that Washington, D.C. city and federal property could suffer billions of dollars in damage if sea level rise from global warming increases over the next century. Potential for significant damage will be even greater in the event of extreme weather like Hurricane Sandy
The study by Civil and Environmental Engineering Professor Bilal Ayyub, Haralamb Braileanu and Naeem Qureshi, of the Clark School of Engineering’s Center for Technology and Systems Management, looks at possible long term effects of projected sea level rise on Washington, D.C. real-estate property and government infrastructure. They conclude that over the next 100 years, continuing sea level rise could cause damages of more than $24.6 billion to Washington’s commercial property, museums, and government agencies. (more…)
Eliminating excessive spending could mean windfall for U.S., study suggests
The respected national Institute of Medicine estimates that $750 billion is lost each year to wasteful or excessive health care spending. This sum includes excess administrative costs, inflated prices, unnecessary services and fraud — dollars that add no value to health and well-being.
If those wasteful costs could be corralled without sacrificing health care quality, how might that money be better spent? (more…)
Police officers and students exhibit an apparent “hierarchy of bias” in making a split-second decision whether to shoot suspects who appear to be wielding a gun or, alternatively, a benign object like a cell phone, research conducted by the University of Colorado Boulder and San Diego State University has found.
Both the police and student subjects were most likely to shoot at blacks, then Hispanics, then whites and finally, in a case of what might be called a positive bias, Asians, researchers found. (more…)
Microsoft commemorates 30th Employee Giving Campaign with CEO Steve Ballmer and Chairman and Founder Bill Gates.
REDMOND, Wash. — Oct. 18, 2012 — Microsoft Corp. today commemorated its 30th Employee Giving Campaign and announced that U.S. employees raised $1 billion in cash since 1983 for approximately 31,000 nonprofits and community organizations around the world. CEO Steve Ballmer announced the milestone during a special town hall event at the Microsoft Redmond campus, which included Microsoft Chairman Bill Gates and Washington State Gov. Chris Gregoire.
“Today, I’m thrilled to announce that since our Employee Giving Campaign started in 1983, Microsoft employees have donated a total of $1 billion to more than 31,000 nonprofits around the world,” Ballmer said. “I’m incredibly proud of our employees, and this is truly a time to celebrate, not just because we’ve raised a record amount of funds, but also because together with our nonprofit partners, we have impacted and improved the lives of hundreds of millions of people.” (more…)
Researchers around the world are working on an efficient, reliable way to contain the plasma used in fusion reactors, potentially bringing down the cost of this promising but technically elusive energy source. A new finding from the University of Washington could help contain and stabilize the plasma using as little as 1 percent of the energy required by current methods.
“All of a sudden the current energy goes from being almost too much to almost negligible,” said lead author Thomas Jarboe, a UW professor of aeronautics and astronautics. He presents the findings this week at the International Atomic Energy Association’s 24th annual Fusion Energy Conference in San Diego. (more…)
