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Space

Could Betelgeuse Go Boom? 383

An anonymous reader writes "The answer is No. In space, nobody can hear you scream. However, it might go supernova in the near future, if it hasn't already. I wanna see that, even if it would permanently disfigure Orion. Ka freaking bam!"
Medicine

Why Climbers Die On Mount Everest 417

Science Daily reports that researchers have conducted the first detailed analysis of deaths during expeditions to the summit of Mt. Everest. They found that most deaths occur during descents from the summit in the so-called "death zone" above 8,000 meters, and also identified factors that appear to be associated with a greater risk of death, particularly symptoms of high-altitude cerebral edema. The big surprise that the data indicate those deaths aren't primarily from avalanches or falling ice, as had long been believed.
Role Playing (Games)

D&D Co-Creator Gary Gygax Has Passed Away 512

Mearlus writes "In the recent past co-creator of Dungeons and Dragons Gary Gygax has worked with Troll Lord Games, a small tabletop RPG publisher. Their forums have up a post noting that Mr. Gygax has apparently passed away. Gygax was known, along with Dave Arneson, as the Father of Roleplaying." Saddened reactions from well-known designers have already begun to appear online. Consider this is an in-memoriam Ask Slashdot question: How has D&D (and tabletop roleplaying) touched/improved your life? Update: 03/04 23:16 GMT by Z : With more time, official announcements have had time to appear. Many sites are featuring posts on Gygax's impact on gaming, including touching entries on Salon and CNet.
GNU is Not Unix

RMS Steps Down As Emacs Maintainer 321

sigzero writes "Short but sweet: RMS is stepping down as Emacs Maintainer: 'From: Richard Stallman, Subject: Re: Looking for a new Emacs maintainer or team, Date: Fri, 22 Feb 2008 17:57:22 -0500 Stefan and Yidong offered to take over, so I am willing to hand over Emacs development to them."
Space

Milky Way Is Twice the Size We Thought 301

Peter writes to tell us about a research group at the University of Sydney in Australia, who in the middle of some calculation wanted to check the numbers everybody uses for the thickness of our galaxy at the core. Using data available freely on the Internet and analyzing it in a spreadsheet, they discovered in a matter of hours that the Milky Way is 12,000 light years thick, vs. the 6,000 that had been the consensus number for some time.
Censorship

Scientology Given Direct Access To eBay Database 684

An anonymous reader writes "The Church of Scientology can delete auctions from eBay with no supervision under the VeRO program, and has used this to delete all resale of the e-meters Scientologists use. This is to stop members from buying used units from ex-members instead of buying from the official (and very expensive) source. Given Scientology's record of fraud and abuse, should eBay give them this level of trust? Will this set a precedent for other companies that want to stop the aftermarket resale of their products?"
PC Games (Games)

EVE-Online Patch Makes XP Unbootable 572

Nobo writes "CCP's latest major patch to the EVE-Online client, Trinity, comes with an optional DX9-enhanced graphics patch that dramatically improves the visual quality of the in-game graphics through remade models, textures, and HDR. It also has an unfortunate bug: the incredibly stupid choice of boot.ini as a game configuration file, coupled with an errant extra backslash in the installer configuration. The result is that anyone who installs the enhanced graphics patch overwrites the windows XP c:\boot.ini file with the EVE client configuration file, bricking the machine on the next boot. Discussion in a couple of forums threads is becoming understandably heated."
Science

MIT Labs Moves Ahead In Synthesizing Spider Silk 135

icepick72 writes in with a link to an ExtremeTech article on new methods for creating synthetic spider silk. This material, like lycra in many ways, has a number of unique properties. The MIT lab that created it is being monitored by military elements, keenly interested in applications of this material to front-line technologies. From the article: "The secret of spider silk's combined strength and flexibility, according to scientists, has to do with the arrangement of the nano-crystalline reinforcement of the silk as it is being produced--in other words, the way these tiny crystals are oriented towards (and adhere to) the stretchy protein. Emulating this process in a synthetic polymer, the MIT team focused on reinforcing solutions of commercial rubbery substance known as polyurethane elastomer with nano-sized clay platelets instead of simply heating and mixing the molten plastics with reinforcing agents."

Surgical Microbot Developed 102

An anonymous reader writes to mention a Wired article about the first surgical nanobot developed for practical use. No wider that two human hairs, the machine is intended to swim through arteries and the digestive tract, and can perform surgical procedures in spaces no bigger than 250 microns. The article also addresses safety concerns; the bot will swim upstream from blood flow, so if something goes wrong it can be retrieved on its way back. Likewise, for the most delicate procedures it can be fitted with a tether, to ensure it doesn't get lost. From the article: "The tiny robot, small enough to pass through the heart and other organs, will be inserted using a syringe. Guided by remote control, it will swim to a site within the body to perform a series of tasks, then return to the point of entry where it can be extracted, again by syringe. For example, the microrobot might deliver a payload of expandable glue to the site of a damaged cranial artery -- a procedure typically fraught with risk because posterior human brain arteries lay behind a complicated set of bends at the base of the skull beyond the reach of all but the most flexible catheters."

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