cold fjord writes "Reuters reports, 'A blogger is entitled to the same free speech protections as a traditional journalist and cannot be liable for defamation unless she acted negligently, a federal appeals court ruled on Friday. Crystal Cox lost a defamation trial in 2011 over a blog post she wrote accusing a bankruptcy trustee and Obsidian Finance Group of tax fraud. A lower court judge had found that Obsidian did not have to prove that Cox acted negligently because Cox failed to submit evidence of her status as a journalist. But in the ruling, the 9th U.S. Circuit Court of Appeals in San Francisco said Cox deserved a new trial, regardless of the fact that she is not a traditional reporter. "As the Supreme Court has accurately warned, a First Amendment distinction between the institutional press and other speakers is unworkable."... Eugene Volokh, [a] Law professor who represented Cox, said Obsidian would now have to show that Cox had actual knowledge that her post was false when she published it. ... "In this day and age, with so much important stuff produced by people who are not professionals, it's harder than ever to decide who is a member of the institutional press."' Further details are available at Courthouse News Service."

Taco Cowboy writes "Since September of last year scientists have been wondering what's happening to the Sun. It's supposed to have reached the peak of its 11-year cycle, but sunspot and flare activity remains much quieter than expected. Experts now think the recent cold snap that hit North America and the wet weather that hit part of Europe might be linked to the eerie quietness of the Sun. According to the BBC, solar activity hasn't been this low in 100 years, and if activity keeps dropping, it may reach levels seen during the 'Maunder Minimum,' an 'era of solar inactivity in the 17th Century [which] coincided with a period of bitterly cold winters in Europe.' It wouldn't have a big effect on global temperatures, just regional ones. Why? The sun's UV output drops during these lulls, and the decreased amount of UV light hitting the stratosphere would cause the jet stream to change course. Prof. Mike Lockwood says, 'These are large meanders in the jet stream, and they're called blocking events because they block off the normal moist, mild winds we get from the Atlantic, and instead we get cold air being dragged down from the Arctic and from Russia. These are what we call a cold snap... a series of three or four cold snaps in a row adds up to a cold winter. And that's quite likely what we'll see as solar activity declines.'"

jones_supa writes "OpenGL debugging has always lagged behind DirectX, mainly because of the excellent DX graphics debugging tools shipping with Visual Studio and GL being left with APITrace. Valve's Linux initiatives are making game companies to think about OpenGL, and the video game company wants to create a good open source OpenGL debugger to improve the ecosystem. AMD and Nvidia have already expressed interest in helping them out. Valve has been developing VOGL mostly on Ubuntu-based distributions under Qt Creator. The software currently supports tracing OpenGL 1.0 through 3.3 (core and compatibility), and is expected to eventually support OpenGL 4.x. Many more details on VOGL can be found at Valve's Rich Geldreich's blog." This looks much nicer than BuGLe. Valve is using Mercurial for version control and they plan to throw it up on bitbucket under an unspecified open source license soon. It works with clang and gcc, but debugging with gcc is currently very slow (hopefully something that can be fixed once the source is available and the gcc hackers can see what's going on). The tracer's internal binary log format can be converted into JSON for use with other tools as well.

Hugh Pickens DOT Com writes "Eric Barker writes at TheWeek that while high intelligence has its place, a large-scale study of more than three hundred creative high achievers including Leonardo da Vinci, Galileo, Beethoven, and Rembrandt has found that curiosity, passion, hard work, and persistence bordering on obsession are the hallmarks of genius. 'Successful creative people tend to have two things in abundance, curiosity and drive. They are absolutely fascinated by their subject, and while others may be more brilliant, their sheer desire for accomplishment is the decisive factor,' writes Tom Butler-Bowdon. It's not about formal education. 'The most eminent creators were those who had received a moderate amount of education, equal to about the middle of college. Less education than that — or more — corresponded to reduced eminence for creativity,' says Geoffrey Colvin. Those interested in the 10,000-hour theory of deliberate practice won't be surprised that the vast majority of them are workaholics. 'Sooner or later,' writes V. S. Pritchett, 'the great men turn out to be all alike. They never stop working. They never lose a minute. It is very depressing.' Howard Gardner, who studied geniuses like Picasso, Freud, and Stravinsky, found a similar pattern of analyzing, testing, and feedback used by all of them: 'Creative individuals spend a considerable amount of time reflecting on what they are trying to accomplish, whether or not they are achieving success (and, if not, what they might do differently).' Finally, genius means sacrifice. 'My study reveals that, in one way or another, each of the creators became embedded in some kind of a bargain, deal, or Faustian arrangement, executed as a means of ensuring the preservation of his or her unusual gifts. In general, the creators were so caught up in the pursuit of their work mission that they sacrificed all, especially the possibility of a rounded personal existence,' says Gardner."

An anonymous reader writes "In December, porn.com started accepting Bitcoin for its premium services, and the virtual currency quickly came to account for 10 percent of sales. At the start of January, a post on Reddit's Bitcoin subforum boosted the figure to 50 percent, before settling down to about 25 percent. The tremendous interest has led David Kay, the marketing director at porn.com's parent company Sagan, to talk very positively about the virtual currency: 'I definitely believe that porn will be Bitcoin's killer app,' he told The Guardian. 'Fast, private and confidential payments.'"