somegeekynick writes "The 2008 Nobel Prize in Physics has been jointly awarded to Yoichiro Nambu of the University of Chicago 'for the discovery of the mechanism of spontaneous broken symmetry in subatomic physics,' and Makoto Kobayashi of the KEK lab and Toshihide Maskawa of the Yukawa Institute for Theoretical Physics, both in Japan, 'for the discovery of the origin of the broken symmetry which predicts the existence of at least three families of quarks in nature.'"

Hugh Pickens writes "Although a variety of spore discharge processes have evolved among the fungi, those with the longest ranges are powered by hydrostatic pressure and include 'squirt guns' that are most common in the Ascomycota and Zygomycota. In these fungi, fluid-filled stalks that support single spores or spore-filled sporangia, or cells called asci that contain multiple spores, are pressurized by osmosis. Because spores are discharged at such high speeds, most of the information on launch processes from previous studies has been inferred from mathematical models and is subject to a number of errors, but now Nicholas Money, an expert on fungi at Miami University, has recorded the discharges with high-speed cameras at 250,000 frames-a-second and discovered that fungi fire their spores with accelerations up to 180,000 g, calling it 'the fastest flight in nature.' Money and his students, in a justified fit of ecstasy, have created a video of the first fungus opera."

SpuriousLogic writes to tell us that University of Arizona researchers claim to have broken a barrier in holographic technology by creating an updatable, three-dimensional display with memory. While the existing model is only able to update once every couple of minutes, and isn't particularly suited for 3d images, it is certainly a step in the right direction. "Peyghambarian is also optimistic that the technology could reach the market within five to ten years. He said progress towards a final product should be made much more quickly now that a rewriting method had been found. However, it is fair to say not everyone is as positive about this prospect as Peyghambarian. Lecturer in Electronic Engineering at Bangor University in Wales, Dr Justin Lawrence, told CNN small steps were always being made on technology like 3D holograms, but, he couldn't see it being ready for the market in the next ten years."

Lumenary7204 writes "The Register has a story about the Large Synoptic Survey Telescope, a project to build a 6.7 meter effective-diameter ground-based telescope that will be used to map some of the faintest objects in the night sky. Jeff Kantor, the LSST Project Data Manager, indicates that the telescope should be in operation by 2016, will generate around 30 terabytes of data per night, and will 'open a movie-like window on objects that change or move on rapid timescales: exploding supernovae, potentially hazardous near-Earth asteroids, and distant Kuiper Belt Objects.' The end result will be a 150 petabyte database containing one of the most detailed surveys of the universe ever undertaken by a ground-based telescope. The telescope's 8.4 meter mirror blank was recently unveiled at the University of Arizona's Mirror Lab in Tucson."

NewYorkCountryLawyer writes "In Arista v. Does 1-17, the RIAA's case targeting students at the University of Oregon, the Oregon Attorney General's motion to quash the RIAA's subpoena — pending for about a year — has reached a perplexing conclusion. The Court agreed with the University that the subpoena, as worded, imposed an undue burden on the University by requiring it to produce 'sufficient information to identify alleged infringers,' which would have required the University to 'conduct an investigation,' but then allowed the RIAA to subpoena the identities of 'persons associated by dorm room occupancy or username with the 17 IP addresses listed' even though those people may be completely innocent. In his 8-page decision (PDF), the Judge also 'presumed' the RIAA lawyers' misrepresentations were an 'honest mistake,' made no reference at all to the fact, pointed out by the Attorney General, that the RIAA investigators (Safenet, formerly MediaSentry) were not licensed, rejected all of the AG's privacy arguments under both state and federal law, and rejected the AG's request for discovery into the RIAA's investigative tactics."

Iddo Genuth writes to tell us that a researcher from Tel Aviv University is exploring the possibility that humans may be able to "see" via their skin. Professor Leonid Yaroslavsky hopes to utilize this possible technology to find solutions for the blind in addition to new types of image capture that might be able to work where conventional lenses fail. Unfortunately he has a long uphill battle ahead to convince others that his theories are possible. "The lenses currently used for optics-based imaging have many problems. They only work within a limited range of electromagnetic radiation. Relatively, these are still costly devices greatly limited by weight and field of view. The imaging Professor Yaroslavsky has in mind has no lenses and he believes the devices can be adapted to any kind of radiation and wavelength. They could essentially work with a 360-degree field of view and their imaging capability will only be determined by computer power rather than the laws of light diffraction."

Pickens writes "Human-rights activists have discovered a huge surveillance system in China that monitors and archives Internet text conversations sent by customers of Tom-Skype, a joint venture between a Chinese wireless operator and eBay. Researchers say the system monitors a list of politically charged words that includes words related to the religious group Falun Gong, Taiwan independence, the Chinese Communist Party and also words like democracy, earthquake and milk powder. The encrypted list of words inside the Tom-Skype software blocks the transmission of these words and records personal information about the customers who send the messages. Researchers say their discovery contradicts a public statement made by Skype executives in 2006 that 'full end-to-end security is preserved and there is no compromise of people's privacy.' The Chinese government is not alone in its Internet surveillance efforts. In 2005, The New York Times reported that the National Security Agency was monitoring large volumes of telephone and Internet communications flowing into and out of the United States as part of an eavesdropping program that President Bush approved after the Sept. 11 attacks. 'This is the worst nightmares of the conspiracy theorists around surveillance coming true,' says Ronald J. Deibert, an associate professor of political science at the University of Toronto. 'It's "X-Files" without the aliens.'"

ChazeFroy writes "A new study estimates that the AIDS virus, HIV, started to circulate in the human population between 1884 and 1924, with a more focused estimate at 1908. This is much earlier than the previously-held estimate of 1930. 'The new result is "not a monumental shift, but it means the virus was circulating under our radar even longer than we knew," says Michael Worobey of the University of Arizona, an author of the new work.' The article also speculates that HIV first began to spread in Kinshasa, Congo."

cgjherr writes "If the recent financial meltdown has left you wondering, 'When does exponential decay function stop?' then I have the book for you. Advanced Excel for Scientific Data Analysis is the kind of book that only comes along every twenty years. A tome so densely packed with scientific and mathematical formulas that it almost dares you to try and understand it all. A "For Dummies" book starts with a gentle introduction to the technology. This is more like a "for Mentats" book. It assumes that you know Excel very well. The first chapter alone will have you in awe as you see the author turn the lowly Excel into something that rivals Mathematica using VBA, brains, and a heaping helping of fortitude." Read on for the rest of Jack's review.

Khemisty writes "Earth may be trapped in an abnormal bubble of space-time that is particularly void of matter. Scientists say this condition could account for the apparent acceleration of the universe's expansion, for which dark energy currently is the leading explanation. Until now, there has been no good way to choose between dark energy or the void explanation, but a new study outlines a potential test of the bubble scenario. If we were in an unusually sparse area of the universe, then things could look farther away than they really are and there would be no need to rely on dark energy as an explanation for certain astronomical observations. 'If we lived in a very large under-density, then the space-time itself wouldn't be accelerating,' said researcher Timothy Clifton of Oxford University in England. 'It would just be that the observations, if interpreted in the usual way, would look like they were.'"

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