Mike writes "Microsoft's market share in the browser dropped below 70% for the first time in eight years, while Mozilla broke the 20% barrier for the first time in its history. It's too early to tell for sure, but if Net Applications' numbers are correct, then Microsoft's Internet Explorer will end 2008 with a historic market share loss in a software segment Microsoft believes is key to its business."

Sportsqs points out a story at Coding Horror which begins: "Given the rapid advance of Moore's Law, when does it make sense to throw hardware at a programming problem? As a general rule, I'd say almost always. Consider the average programmer salary here in the US. You probably have several of these programmer guys or gals on staff. I can't speak to how much your servers may cost, or how many of them you may need. Or, maybe you don't need any — perhaps all your code executes on your users' hardware, which is an entirely different scenario. Obviously, situations vary. But even the most rudimentary math will tell you that it'd take a massive hardware outlay to equal the yearly costs of even a modest five person programming team."

Ashmash writes "Phoronix has put out a fresh series of benchmarks that show the real world performance of the Ext4 file-system. They ran 19 tests on Fedora 10 with changing out their primary partition to test Ext3, Ext4, Xfs, and ReiserFS. The Linux 2.6.27 kernel was used with the latest file-system support. In the disk benchmarks like Bonnie++ Ext4 was a clear winner but with the real world tests the results were much tighter and Xfs also possessed many wins. They conclude though that Ext4 is a nice upgrade over Ext3 due to the new features and just not improved performance in a few areas, but its lifespan may be short with btrfs coming soon."

mattnyc99 writes "Esquire is running a a jaw-dropping profile of MacArthur genius Marc Roth in their annual Best and Brightest roundup, detailing how this gonzo DNA scientist (who also figured out how to diagnose lupus correctly) went from watching his infant daughter die to literally reincarnating animals. Inspired by NOVA and funded by DARPA, Roth has developed a serum for major biotech startup Ikaria that successfully accomplished 'suspended animation' — the closest we've ever come to simulating near-death experiences and then coming back to life. From the article: 'We don't know what life is, anyway. Not really. We just know what life does — it burns oxygen. It's a process of combustion. We're all just slow-burning candles, making our way through our allotment of precious O2 until it becomes our toxin, until we burn out, until we get old and die. But we live on 21 percent oxygen, just as we live at 37 degrees. They're related. Decrease the oxygen to 5 percent, we die. But, look, the concentration of oxygen in the blood that runs through our capillaries is only 2 or 3 percent. We're almost dead already! So what if we turn down the candle's need for oxygen? What if we dim the candle so much that we don't even have the energy to die?' " The writer Tom Junod engages in what Hunter Thompson once called "a failed but essentially noble experiment in pure gonzo journalism." If you can suspend your inner critic for a time, it's a fun ride.

cybergenesis2008 points us to a summary of research out of Harvard Medical School in which a set of genes known to affect aging in yeast was found to affect aging in mice as well. The genes, called sirtuins, perform two particular tasks; regulating which genes are "on" and "off," and also helping to repair damaged DNA. As an organism ages, the frequency of damage to DNA increases, leaving less time for the sirtuins' regulatory tasks. The increasingly unregulated genes then become a significant factor in aging. Realizing this, the researchers "administered extra copies of the sirtuin gene [to the mice], or fed them the sirtuin activator resveratrol, which in turn extended their mean lifespan by 24 to 46 percent." We discussed the plans for this research a few years ago.

armorer writes "I'm a programmer engaged to an inner-city public school teacher. I've been thinking for a long time now about what I can do to help close the technology gap, and I finally did something (very small) about it. I convinced my company to give me a few old computers they were replacing, refurbished them, installed Edubuntu on them, and donated them to her classroom. I also took some vacation time to go in, install everything, and give a lesson on computers to the kids. It was a great experience, but now I know first-hand how little technology these schools have. I only helped one classroom. The school needs more. (Really the whole district needs more!) And while I want to help them, I don't really know how. With Thanksgiving a week away and more holidays approaching, I suspect I'm not the only one thinking about this sort of thing. I know it's a hard problem, so I'm not looking for any silver bullets. What do Slashdot readers do? What should I be doing so that I'm more effective? How do you find resources and time to give back?"

Wolfger writes "Continuing the recent (useful) stupid theme: I've recently become a BlackBerry user, and I'm in love with the obvious(?) tricks, such as installing MidpSSH to access my home box remotely. But I'd like to know what more experienced Crackberry addicts can share."

The much-anticipated first person non-shooter Mirror's Edge is being released today for the Xbox 360 and Playstation 3. Reviews for the game, while not without complaints, are generally positive. 1Up praises the controls, saying, "It gets things very right very early, distilling its first-person platformer ambitions into a very manageable control scheme. ... Once you're familiar with Faith's abilities and their limitations — imparted through a much-needed tutorial — it's easy to see potential routes through the world." Ars Technica is more critical, noting that the main story's gameplay only clocks in at about six hours, and that the artistic style doesn't vary much between levels. Nick Channon, a producer for Mirror's Edge, sat down with Gamasutra and discussed the reasoning for some of their design choices. The PC version of Mirror's Edge and some additional downloadable content will be available in January.