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An anonymous reader writes "The Jace Hall Show launched today on Sony's Crackle with a real gameplay preview of Duke Nukem Forever. Jace Hall is a former video game producer and Warner Bros exec and apparently this is his foray into online celebrity. DNF is 12 years in development ... it might be real after all." And if you have had enough self-indulgent gaming-news patter, another reader says "If you want to simply skip right ahead, it's about 4:20 in."

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coondoggie writes to mention that Duke University researchers have created micro-robots and made them dance to their tune. With dimensions measured in microns, these tiny bots were made to waltz to the music of Strauss on the head of a pin just one millimeter across. "In another sequence, the devices pivot in a precise fashion whenever their boom-like steering arms are drawn down to the surface by an electric charge. This response resembles the way dirt bikers turn by extending a boot heel, researchers said. The researchers said they have also been able to get five of the devices to group-maneuver in cooperation under the same control system.Known as microelectromechanical system (MEMS) microrobots, the devices are of suitable scale for Lilliputian tasks such as moving around the interiors of laboratories-on-a-chip."

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zerobeat writes "Scientists from Melbourne, Australia have managed to resurrect the gene responsible for the development of cartilage and bone from the now extinct Tasmanian Tiger. The gene was expressed in a mouse embryo so the full reincarnation of a full Tassie Tiger is a long way off. You can listen to an MP3 of ABC Australia's Robyn Williams discussing the results with the lead scientists. This is the first time DNA from an extinct species has been made to live again in a live animal."

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Scientific American is running a major article on Science 2.0, or the use of Web 2.0 applications and techniques by scientists to collaborate and publish in new ways. "Under [the] radically transparent 'open notebook' approach, everything goes online: experimental protocols, successful outcomes, failed attempts, even discussions of papers being prepared for publication... The time stamps on every entry not only establish priority but allow anyone to track the contributions of every person, even in a large collaboration." One project profiled is MIT's OpenWetWare, launched in 2005. The wiki-based project now encompasses more than 6,100 Web pages edited by 3,000 registered users. Last year the NSF awarded OpenWetWare a 5-year grant to "transform the platform into a self-sustaining community independent of its current base at MIT... the grant will also support creation of a generic version of OpenWetWare that other research communities can use." The article also gives air time to Science 2.0 skeptics. "It's so antithetical to the way scientists are trained," one Duke University geneticist said, though he eventually became a convert.

Croakyvoice writes "Law56ker has today released the Nxdoom Collection, a massive collection of 220 Doom Mods for the Dreamcast, a collection of best Total Conversions, Megawads, and Various levels for use on NXDOOM for the Sega Dreamcast. Wads Include Duke Nukem GP, Half Life, Star Wars, Goldeneye, Quake 2 and Star Trek. They come on 2 CDS." Registration is required for downloading anything, but if you're low on Megawads this seems like one-stop shopping.

TimeZone writes "Apparently, even subliminal exposure to the Apple logo can make you 'think different.' Researchers at Duke University subjected participants to subliminal images of the iconic Apple and IBM logos (during what subjects thought was a visual acuity test), and those who were shown the Apple logo generated more creative ideas after the test than did those who were shown the IBM logo. In a second test, subjects exposed to the Disney logo acted more honestly than those who saw an E! Channel logo." Here's a preprint of the paper (PDF) due for publication in the Journal of Consumer Research.

esocid tips us to news out of Duke University Medical Center, where researchers have discovered a type of microRNA that is related to the ability of zebrafish to regenerate lost or damaged organs. This is the result of a study initiated after it was discovered that zebrafish were able to recover from "massive injury" to the heart through their own regenerative biology. The scientists hope to be able to use this information to bring about similar healing in humans. Zebrafish have also been helpful in cancer research. "In zebrafish, one or more microRNAs appear to be important to keep regeneration on hold until the fish needs new tissue, the Duke researchers say. In response to an injury, the fish then damp down levels of these microRNAs to aid regrowth. Poss and many other cell biologists believe that mammals may have the same tissue regeneration capability as zebrafish, salamanders and newts, but that it is locked away somewhere in our genome, silenced in the course of evolution."

buzzardsbay writes "For the past few years, we've heard a number of analysts and high-profile IT industry executives, Bill Gates and Craig Barrett among them, promoting the idea that there's an ever-present shortage of skilled IT workers to fill the industry's demand. But now there's growing evidence suggesting the "shortage" is simply a self-serving myth. "It seems like every three years you've got one group or another saying, the world is going to come to an end there is going to be a shortage and so on," says Vivek Wadhwa, a professor for Duke University's Master of Engineering Management Program and a former technology CEO himself. "This whole concept of shortages is bogus, it shows a lack of understanding of the labor pool in the USA.""

Ponca City, We Love You writes "In the past few years, scientists have looked to viruses as potential allies in fighting cancer. Now researchers at Yale University have found a virus in the same family as rabies that effectively kills an aggressive form of human brain cancer in mice. Using time-lapse laser imaging, the team watched vesicular stomatitis virus (VSV) rapidly home in on brain tumors, selectively killing cancerous cells in its path, while leaving healthy tissue intact. 'A metastasizing tumor is fairly mobile, and a surgeon's knife can't get out all of the cells,' says Anthony Van den Pol, lead researcher and professor of neurosurgery and neurobiology at Yale. 'A virus might be able to do that, because as a virus kills a tumor cell, it could also replicate, and you could end up with a therapy that's self-amplifying.' It's not yet clear why VSV is such an effective tumor killer, although Van den Pol has several theories. One possible explanation may involve a tumor's weak vascular system. Vessels that supply blood to tumors tend to be leaky, allowing a virus traveling through the bloodstream to cross an otherwise impermeable barrier into the brain, directly into a tumor."

An anonymous reader writes "A Dallas newspaper is claiming that the long-in-development title Duke Nukem Forever is headed for retail release in late 2008. Unfortunately, game creator 3D Realms says that's not exactly what they meant. 'What the modest Texas newspaper actually seems to suggest is that 3D Realms is "on target" to release the mythical sequel sometime this year, though company president Scott Miller adds, "we may miss the mark by a month or two" (wink, wink). Miller also hinted that "hitting the big three" (in this case, PC, Xbox 360 and PS3) is the obvious development strategy, but he continued to stress that 3D Realms has not "formally announced any platforms for DNF."'"