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Earth

Studies: Wildfires Worse Due To Global Warming 379

An anonymous reader writes "According to scientists we can look forward to more devastating wildfires like the ones scorching Southern California because of global warming. "The fires in California and here in Arizona are a clear example of what happens as the Earth warms, particularly as the West warms, and the warming caused by humans is making fire season longer and longer with each decade," said University of Arizona geoscientist Jonathan Overpeck. "It's certainly an example of what we'll see more of in the future.""
The Military

Military Electronics That Shatter Into Dust On Command 221

First time accepted submitter MAE Keller writes "Two U.S. companies are joining a military research program to develop sensitive electronic components able to self-destruct on command to keep them out of the hands of potential adversaries who would attempt to counterfeit them for their own use. From the article: 'Last Friday DARPA awarded a $2.1 million contract to PARC, and a $3.5 million contract to IBM for the VAPR program, which seeks to develop transient electronics that can physically disappear in a controlled, triggerable manner.'"
Space

New Type of Star Can Emerge From Inside Black Holes, Say Cosmologists 193

KentuckyFC writes "Black holes form when a large star runs out of fuel and collapses under its own weight. Since there is no known force that can stop this collapse, astrophysicists have always assumed that it forms a singularity, a region of space that is infinitely dense. Now cosmologists think quantum gravity might prevent this complete collapse after all. They say that the same force that stops an electron spiraling into a nucleus might also cause the collapsing star to 'bounce' at scales of around 10^-14cm. They're calling this new state a 'Planck star' and say its lifetime would match that of the black hole itself as it evaporates. That raises the possibility that the shrinking event horizon would eventually meet the expanding Planck star, which emerges with a sudden blast of gamma rays. That radiation would allow any information trapped in the black hole to escape, solving the infamous information paradox. If they're right, these gamma rays may already have been detected by space-based telescopes meaning that the evidence is already there for any enterprising astronomer to tease apart."

Comment Re:Nightmare for aerospace (Score 1) 88

I dealt with ITAR all the time too last year. When you mentioned Germany, I am reminded of a funny situation. Like here, they also have strict export restrictions. For one item that was already imported from there and in our hands, additional paperworked needed to be filled out so it was proposed to ship the item back to Germany and then immediately import it back to the US.

Comment Re:How about we taxpayers... (Score 1) 161

Federal employees have the Thrift Savings Plan, which is similar to 401k plans.
I'd like to see where you get the idea that government employees have higher salaries? The people I know who work for the Fed gov tend to have lower salaries than the people I know that work for corporations. Fed salaries can be found here: http://www.opm.gov/oca/12tables/index.asp
As for insane job security, the people laid off would disagree. http://bottomline.msnbc.msn.com/_news/2012/01/19/10191199-good-news-for-government-workers-layoffs-easing?lite

Comment Re:One 92 year old man (Score 2) 650

It varies by the base, but the MWR of each base does provide that. A larger base might have a large DVD library (that can be lent), a decent number of Internet connected PCs (only seem to be Windows), Xbox360s (football & FPS games are popular), PS3s, TVs, novels, pool tables, etc. I haven't seen any ereaders but movie players were being sold at some of the commisionaries to watch DVDs (both legit and pirated).
Still, if you have your own movie player, it is much more convenient to have your own DVDs to watch in your tent or while waiting for something.

Comment Re:Any central authority will do (Score 1) 194

I'll give an example. Assuming your tax rate is a flat 20% and your income before taxes is $100,000, then your tax bill will be $20,000. If you donate $10,000 to a charity, the $10,000 is tax deductible and reduces your taxable income from $100,000 down to $90,000. At $90,000, your tax bill is $18,000. Therefore, your $10,000 tax deductible donation reduced your tax bill by $2,000.

Comment Re:Grind to a halt. (Score 1) 194

The budget for the Department of Defense is being cut though. http://comptroller.defense.gov/defbudget/fy2013/FY2013_Budget_Request_Overview_Book.pdf FY 2013 Base Budget has a reduction of $5.2 billion compared to FY 2012. The budget for Overseas Contingency Operations (which includes Afghanistan and Iraq) has a separate budget request which shows a reduction of $26.6 billion compared to FY 2012.

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