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NASA Scientist: Heat Waves Really Are From Global Warming 605

mdsolar writes with a tidbit from the New York Times on global warming: "The percentage of the earth's land surface covered by extreme heat in the summer has soared in recent decades, from less than 1 percent in the years before 1980 to as much as 13 percent in recent years, according to a new scientific paper. The change is so drastic, the paper says, that scientists can claim with near certainty that events like the Texas heat wave last year, the Russian heat wave of 2010 and the European heat wave of 2003 would not have happened without the planetary warming caused by the human release of greenhouse gases. Those claims, which go beyond the established scientific consensus about the role of climate change in causing weather extremes, were advanced by James E. Hansen, a prominent NASA climate scientist, and two co-authors in a scientific paper published online on Monday in the Proceedings of the National Academy of Sciences. 'The main thing is just to look at the statistics and see that the change is too large to be natural,' Dr. Hansen said in an interview."

66% Apple Market Share For Sales of High-End PCs 724

An anonymous reader lets us know about a recent analysis of retail computer sales numbers that shines a spotlight on Apple's sales growth as the PC market has flattened. In the lucrative >$1,000 PC segment, in the first quarter of 2008, Apple's retail market share was 66%. This includes a 64% market share for laptops and a market share for desktops of 70%. The article attributes the bulk of this success to Apple's stores. Fortune picked up this report and pointed out the somewhat obvious fact that the >$1,000 PC segment is Apple's by default, since Dell, HP, and Lenovo sell the bulk of their machines in the $500-$750 range, and Apple has only one model selling for less than $1,000. As the analyst said, "If you don't give people a choice [in the Apple stores], people will spend more."

No problem is so formidable that you can't just walk away from it. -- C. Schulz