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Biotech

Opposable Thumbs and Upright Walking Caused By "Junk DNA" 215

quinnlynn writes "A group of research scientists at Yale discovered that the evolution of opposable thumbs and upright walking in humans is due to changes in the genome in the areas still classified as "junk DNA." Quoting: 'Results from a comparative analysis of the human, chimpanzee, rhesus macaque and other genomes reported in the journal Science suggest our evolution may have been driven not only by sequence changes in genes, but by changes in areas of the genome once thought of as "junk DNA." ... Researchers have long suspected changes in gene expression contributed to human evolution, but this had been difficult to study until recently because most of the sequences that control genes had not been identified. In the last several years, scientists have discovered that non-coding regions of the genome, far from being junk, contain thousands of regulatory elements that act as genetic "switches" to turn genes on or off.'" Yale has also recently completed sequencing the Trichoplax genome. Trichoplax has the simplest known animal genome, and it shares 80 percent of its genes (comprised of 98 million base pairs) with humanity. Professor Stephen Dellaporta was quoted saying, "We are [excited] to find that Trichoplax contains shared pathways and defined regulatory sequences that link these most primitive ancestors to higher animal species. The Trichoplax genome will serve as a type of 'Rosetta Stone' for understanding the origins of animal-specific pathways."
Politics

How Can Nerds Make a Difference In November? 950

Scott Aaronson offers an intriguing call for ideas on how nerds can supercharge the political process this year. He's clearly an Obama admirer and phrases his challenge this way: "What non-obvious things can nerds who are so inclined do to help the Democrats win in November?" But the question itself is not inherently partisan. The analogy Aaronson gives is to the Nadertrading idea in 2000 (which we discussed at the time). What's the Nadertrading for 2008? "The sorts of ideas I'm looking for are ones that (1) exploit nerds' nerdiness, (2) go outside the normal channels of influence, (3) increase nerds' effective voting power by several orders of magnitude, (4) are legal, (5) target critical swing states, and (6) can be done as a hobby."
Security

Kaminsky DNS Bug Claimed Fixed By 1-Character Patch 120

An anonymous reader writes "According to a thread on the bind-users mailing list, there is nothing inherent in the DNS protocol that would cause the massive vulnerability discussed at length here and elsewhere. As it turns out, it appears to be a simple off-by-one error in BIND, which favors new NS records over cached ones (even if the cached TTL is not yet expired). The patch changes this in favor of still-valid cached records, removing the attacker's ability to successfully poison the cache outside the small window of opportunity afforded by an expiring TTL, which is the way things used to be before the Kaminsky debacle. Source port randomization is nice, but removing the root cause of the attack's effectiveness is better."
Update: 08/29 20:11 GMT by KD : Dan Kaminsky sent this note: "What Gabriel suggests is interesting and was considered, but a) doesn't work and b) creates fatal reliability issues. I've responded in a post here."
Government

How Tech-Savvy Will the Next President Be? 715

CorinneI writes "We've got our candidates. We know their positions on the major issues of the day — healthcare, the Iraq war, the economy, yada, yada, yada. But Senators McCain and Obama will also have to be concerned with tech issues. Where do they stand on Net neutrality, patent protection, piracy, broadband, privacy, and H1B visas? Do their campaign positions match up with their voting records and public statements? Here's how they stack up on the big five tech issues of the day."
Privacy

Sweden On Verge of Passing Sweeping Wiretap Plan 234

An anonymous reader writes "No one seems to have noticed that Sweden is close to passing a far-reaching wiretapping program that would greatly expand the government's spying capabilities by permitting it to monitor all email and telephone traffic coming in and out of the country. If a bill before parliament becomes law, the country's National Defence Radio Establishment (FRA) will monitor all internet traffic that passes in or out of the country. As the article notes, there's a good chance email traveling from, say, the UK to Finland would be fair game, since it's likely to traverse through Sweden before reaching its final destination. So far, there's been nary a peep from Swedish media about the plan."
Space

Ghostly Ring Found Circling Dead Star 207

Roland Piquepaille writes "An international team of scientists has found a strange ring around a dead star by using images taken by NASA's Spitzer space telescope. This star, called SGR 1900+14, belongs to a class of objects known as magnetars. According to NASA, a magnetar is 'a highly magnetized neutron star and the remnant of a brilliant supernova explosion signaling the death throes of a massive star.' So far, about a dozen magnetars have been found. An amazing thing about these stellar objects is their magnetic field. One of the researchers said that 'magnetars possess magnetic fields a million billion times stronger than the magnetic field of the Earth.'
The Courts

Google To Be Sued in UK For Trademark-Linked Ads 235

nuke-alwin writes "Channel 4 news in the UK is reporting that Google will be sued by Lastminute.com for the way it sells advertising. Adverts from competitors will now be displayed when searching for some trademarks. Google says consumers will benefit. Some trademarks become so familiar that all similar products are known by the trademark name: Coke and Hoover, for example. I think searching for these kinds of words should allow competitors to advertise their similar products."
Music

Metallica May Follow In Footsteps of Radiohead, NIN 673

fireheadca writes "Metallica, once strongly opposed to file-sharing, has hinted at going 'free' in the style of NIN and Radiohead. Having heard success stories about releasing music online, Metallica has decided it wants a piece of the action. Radiohead, as a pioneer of online 'pay what you want' music, has shown the world it is possible to profit by releasing music online, but would not post those profits. NIN, on the other hand, has reported at least $1.6 million in revenue. In hindsight, many people remember Metallica as the band that helped shutdown Napster. I purchased the NIN album, after many years of free downloads of the NIN collection, to help support the band. Would you buy a Metallica online album despite their former views?"
Space

Finnish Electric Solar Sail Nears Implementation 66

eldavojohn writes "A recent meeting held by the Finnish Meteorological Institute has resulted in plans to build an electric solar sail that will circle the Earth, gaining speed to test its acceleration. The purpose? 'A flight out of the solar system to measure the gas, dust, plasma and magnetic field in the undisturbed interstellar space would perhaps be the "flagship" thing to do,' said Pekka Janhunen, a researcher developing the sail at the FMI. The details and papers of this project (over two years in the making) are also available. I certainly hope it will show more success than the launch of the similar U.S.-Russian venture and its subsequent complete failure."
The Courts

Settlement Reached in Verizon GPL Violation Suit 208

eldavojohn writes "A settlement has been reached in the Verizon GPLv2 violation suit. The now famous BusyBox developers, Erick Andersen and Rob Landley, will receive an undisclosed sum from subcontractor Actiontec Electronics. 'Actiontec supplied Verizon with wireless routers for its FiOS broadband service that use an open source program called BusyBox. BusyBox developers Andersen and Landley in December sued Verizon -- claiming that the usage violated terms of version 2 of the GNU General Public License.'"
Spam

Most Spam Comes From Just Six Botnets 268

Ezhenito noted some research pointing out the (maybe) surprising bit of research that 6 botnets are responsible for 85 percent of the world's spam. That seems a bit high to me, but the only aspect of spam I am an expert in is *getting* it.
Government

Democrats Propose Commission To Investigate Spying 302

metalman writes "Wired has a story on a proposal by House Democrats to 'establish a national commission — similar to the 9/11 Commission... to find out — and publish — what exactly the nation's spies were up to during their five-year warrantless, domestic surveillance program.' The draft bill would also preserve the requirement of court orders and remove 'retroactive immunity for telecom companies.' (We've discussed various government wiretaps, phone companies, and privacy violations before.) But it seems unlikely that such an alternative on phone immunity would pass both the House and Senate, let alone survive a Presidential veto."
Movies

MPAA Touts Record Year For Hollywood 187

proudhawk writes "A blog posting in p2pnet today catches MPAA boss Dan Glickman at the ShoWest convention in Las Vegas crowing about Hollywood's profitable year: 'Today, we stand on a new mountaintop, and I have to say: I like the view... We had about 5 percent growth in both the domestic and worldwide box office, all-time highs on both fronts reminding us once again that good stories well told always find a place in our hearts, our lives and our local theaters.' What ever happened to the ravages of online piracy?"
Google

EU Approves Google-DoubleClick Merger 78

A number of readers sent word that EU regulators have cleared the Google-DoubleClick deal. "The commission said Google and DoubleClick 'were not exerting major competitive constraints on each other's activities and could, therefore, not be considered as competitors,' and even if DoubleClick could become an effective competitor in online intermediation services, 'it is likely that other competitors would continue to exert sufficient competitive pressure after the merger.'"
Linux Business

Linux PCs Discontinued at Wal-Mart Stores 278

eldavojohn writes "The $200 Linux PCs discussed earlier last year have been discontinued for sale at Wal-Mart's physical locations, though they will remain for sale at walmart.com. All this despite the systems repeatedly selling out. From the article, 'Paul Kim, brand manager for Everex, said selling the gPC online was "significantly more effective" than selling it in stores.'"

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