snydeq writes "Security companies warn of a new flaw in version 9 of Adobe Reader and Acrobat that could compromise PCs merely by the opening of a malicious PDF. Although attacks are not yet widespread, hackers are exploiting the flaw in the wild, gaining control of computers via buffer overflow conditions triggered by the opening of specially crafted PDFs." Adobe is calling the flaw "critical" and says a patch for Reader 9 and Acrobat 9 will be released by March 11.

Valve's Gabe Newell gave the keynote address at this year's Design, Innovate, Communicate, Entertain (DICE) Summit about the cost of games, the effect of piracy, and how to reach new players. Valve undertook an experiment recently to test how price affected the sales of their popular survival-horror FPS, Left 4 Dead. They Reduced the price by 50% on Steam, which "resulted in a 3000% increase in sales of the game, posting overall sales that beat the title's original launch performance." They also tested various other price drops over the holidays, seeing spikes in sales that corresponded well to the size of the discount. This will undoubtedly add to the speculation that game prices have risen too high for the current economic climate. G4TV ran a live blog of Newell's presentation, providing a few more details.

LEGO Universe, the MMOG currently under development by NetDevil, will not be coming out this year, as was previously expected. Mark Hansen, a LEGO Group exec, would not specify a new time frame, and attributed the delay to avoiding competition between some of their other upcoming products. Hansen did comment on the possibility of a console version of the game, claiming that they're just waiting for the right time. IGN did a related piece on the past and future of console MMOGs, exploring where early attempts failed and what needs to be done for them to succeed. Many game developers and publishers are still hesitant due to the massive financial investment required to get such a game up and running in a market that has yet to prove itself.

KentuckyFC writes "The human eye is a good photon detector--it's sensitive enough to spot photons in handfuls. So what if you swapped a standard photon detector with a human eye in the ongoing experiments to measure spooky-action-at-a-distance? (That's the ability of entangled photons to influence each other, no matter how far apart they might be.) A team of physicists in Switzerland have worked out the details and say that in principle there is no reason why human eyes couldn't do this kind of experiment. That would be cool because it would ensure that the two human observers involved in the test would become entangled, albeit for a short period time. The team, led by Nic Gisin, a world leader on entanglement, says it is actively pursuing this goal (abstract) so we could have the first humans to experience entanglement within months."

BobB-nw writes "Dan Kaminsky, who for years was ambivalent about securing DNS, has become an ardent supporter of DNS Security Extensions. Speaking at the Black Hat DC 2009 conference Thursday, the prominent security researcher told the audience that the lack of DNS security not only makes the Internet vulnerable, but is also crippling the scalability of important security technologies. 'DNS is pretty much our only way to scale systems across organizational boundaries, and because it is insecure it's infecting everything else that uses' DNS, the fundamental Internet protocol that provides an IP address for a given domain name, said Kaminsky, director of penetration testing at IOActive. 'The only group that has actually avoided DNS because it's insecure are security technologies, and therefore those technologies aren't scaling.'"

Jamie stumbled upon a writeup for all you astronomy and photography buffs out there (Perhaps my Dad or Uncle Jim are reading ;). From the writeup "The 'blind astrometry server' is a program which monitors the Astrometry group on Flickr, looking for new photos of the night sky. It then analyzes each photo, and from the unique star positions shown it figures out what part of the sky was photographed and what interesting planets, galaxies or nebulae are contained within. Not only does the photographer get a high-quality description of what's in their photo, but the main Astrometry.net project gets a new image to add to its storehouse of knowledge." Check out the Astrometry.net site for many cool pictures.

An SFGate article looks at the still rocky road that Google and YouTube are traveling as they try to iron out after-merger details. Hanging in the air are things like the Viacom takedown request, competition from Joost, and deal-making with organizations like the NBA and BBC. They're also concerned about little things like, you know, making money. From the article: "Tensions [with IP holders] haven't reached lawsuit status -- yet. Such a fight could be long and costly, but with Google's backing, YouTube could afford it. And that may be why media companies have held back so far, [IP lawyer Lee] Bromberg and others said. Google and YouTube have something to gain from deal-making, too. For the company to make money from advertising -- and the potential is huge, with an estimated $70 billion to $80 billion spent in television advertising -- Google and YouTube need the premium videos. Because viewers are more likely to watch these clips than myriad user-generated ones, advertisers are willing to pay more for them. "