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User: peter303

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  1. impressive papers at 2012 SIGGRAPH on Microsoft Research Introduces Record-Beating MinuteSort Tech · · Score: 1

    MSFT Research has been a leader there for a decade. the technical programs was just announced Tuesday.

  2. government funding of science is fairly recent on SETI Pioneer Jill Tarter Retires · · Score: 1

    Maybe I'm stretching it a bit. But outside of military applications, it was pretty scare before the 1940s. Then scientists have become addicted to it like crack. Its nice to see tech moguls occasionally fund things like space & rocket science, medical aid etc.

  3. my PDP-11 disk drive was 10MB on 60TB Disk Drives Could Be a Reality In 2016 · · Score: 1

    And the size of washing machine and $30,000. Like every other disk drive, it filled up in about a week. A million times more storage for 5% of the cost (2% inflation corrected). 24 doublings in 36 years.

  4. I dont think they were standard until about 1990 on Inventor of the TV Remote Control Dies · · Score: 1

    A TV I bought in the 1980s did not have one, but 1990s did. They were an expensive option the early years. of course, in the early years you just had a half-dozen broadcast channels, so it wasnt as important to surf.

  5. I wsh there was an ETF for law firms on Facebook, Zuckerberg Sued Over IPO · · Score: 3, Insightful

    They seem to always get a piece of the action.

  6. 10% of SpaceX employees NASA alums on SpaceX's Falcon 9 Successfully Reaches Orbit · · Score: 1

    According to a NPR piece last week. These are mostly rocket scientist who really want to work on space, but pushed out of or escaped from a shrinking NASA.

    In some sense a bit of continuity with the old wisdom is a good thing as long as it doesnt stiffle new ways of doing things.

  7. current human space travel 2% fatality rate on SpaceX's Falcon 9 Successfully Reaches Orbit · · Score: 3, Insightful

    The real soul searching will happen when the first private astronauts or passengers die. Note this fatality rate is comparable early airplane travel and climbing Mount Everest.

  8. immediate liability in accident on Quantifying the Risk of Texting Drivers · · Score: 1

    I was in an accident with one. 100% liability on the other side. Her insurance will probably double. I suggest always to subpeona cell records in case of accident.

  9. hybrid tech could be used in conventional vehicles on Diesel-Like Engine Could Boost Fuel Economy By 50% · · Score: 1

    Some technologies are in hybrid cars are not exclusive to them. they were just implemented there more widely. These include continuous transmission, turning engine off during idle, electricity from braking, etc.

  10. live launch tours from $5000 to $20000 on Star City and the Baikonur Cosmodrome · · Score: 3, Informative

    I've seen various tours offered in Europe and from American science institutions. Here is an upcoming one. They let you get closer to the vehicles and the launch than does NASA.

  11. 12 year series of papers at siggraph on Modeling People and Places With Internet Photo Collections · · Score: 4, Informative

    Highlights:
    The first paper I recall was constructing a 3D model of the Berkeley campus from individual snapshots.
    Google Street View uses a variant of this technology.
    MicroSoft and NASA joined forces after the Columbia accident to generate a view of the Space Shuttle from hundreds of closeup pictures taken from the space station.
    I saw a paper by architects constructing the entire interior of an office building from a large series of snapshots. Its considered more accurate for building engineers than the architectural drawings.

  12. Edison patneted this idea on Researcher Runs IP Network Over Xylophones · · Score: 1

    And so did many other people to multiplex telegraph signals over precious telegraph lines. In fact generalizations of these techniques lead to the phonograph and telephone. Read Randall Stross Edison biography for details. He is a Silicon valley historian.

  13. going on for 5000 years in ideographic languages on Icons That Don't Make Sense Anymore · · Score: 1

    In the beginning most original symbols were picto-grams or small drawings of what they represented. Probably even in the first generation of scribes pictograms were borrowed as phoneto-gram "sounds like" for more abstract words. Then combined to represent more nuanced ideas. Then sounds changed, but the ideograph remained the same. Then ideograms became styles, e.g. blocky for both cuneform and Chinese or simplified. Or origins just plain forgotten after centuries of use.

    Chinese is a second language to me. When you learn the characters the only sure thing is to memorize thier shape, drawing sequence and pronunciation(s) [ yes a few have multiple pronunciations ]. But there are clues to the meaning and sound in a majority of the characters, probably due to their history.

  14. C++ wasmore primative at the time of NeXT on Objective-C Comes of Age · · Score: 1

    In the mid 1980s ObjectiveC was product supported by a software company while C++ an open-source hobby. I was a NeXT developer then. I can see why Steve would have wanted to go with something a little more solid. But it was that C++ was more open and FREE that made more attractive to the university crowd and hackers. So it leapfrogged over ObjectiveC for a long while.

  15. homing signal for cruise missile on North Korea Jamming GPS Signals In South Korea · · Score: 1

    Should be incredibly easy to knock out if any one in the US had balls.

  16. quickest way to drive young people away on Living Fossils: Old Tech That Just Won't Die · · Score: 1

    Start reminiscing your punch-card stories. Works everytime.

  17. correction: "thieves" not students on Universities Hold Transcripts Hostage Over Loans · · Score: 1

    When you dont pay for what you contracted for. They graduated or left long ago.

  18. LEDs hard to scale past 50W equivalent? on Philips Releases 100W-Equivalent LED Bulb, Runs On Just 23 Watts · · Score: 1

    I heard (cant find source) that LED efficiency drops off quickly after about ten watts of power (60W incandescent). Hence the DOE "L-Prize" of $10M (won in 2011) to push the envelope. They've reached the "reading lamp" level of quality, but not quite the overall indoor/outdoor lighting requirements yet.

  19. flat in 2000s, up in 1990s and 2010s on Methane Producing Dinosaurs May Have Changed Climate · · Score: 1

    The atmospheric methane time series is not a straight upward trajectory like CO2. Although the overall trend is upward, suggesting human causes. Cow farts, melting permafrost, natural gas well leakage are suggested sources of methane. Methane is reactive and decays fast, in about 20 years, so it must be replenished.

  20. most genes/proteins are modified copies of others on Did a Genome Copying Mistake Lead To Human Intelligence? · · Score: 1

    Thats how evolution seems to work. The middle section of the article points out the mechanism: duplication and modification of one branch.

    Geneticists classify proteins into related families , that appear to have had common ancestors some long time ago.

    Human trichromatic vision is an example. At some point primates doubled one of the eye colors to help them see fruit colors more easily. Canvivores are only dichromatic. In fact there are mutant human females with four color vision, that is only carried on the doubled X chromosome.

  21. recruiters are clamoring for java on Ask Slashdot: What Language Should a Former Coder Dig Into? · · Score: 1

    Whenever I attended some recruiter-sponsored user group lecture, most of jobs they offer are for java and mobile.

  22. Mars funding cut 30% in Obama budget on Mars Rover Turns Up Evidence Of Water · · Score: 2

    And thats even before the Tea Party wields its knife in a possible Romney victory later this year.
    These researchers are fighting for their careers!

  23. Titan may be 50% petroleum & natural gas on Mars Rover Turns Up Evidence Of Water · · Score: 2

    Huygens probe found almost every basic hydrocarbon there. Liquid methane flows shape Titan's continents and oceans. Super cold ice behaves like bedrock there.

    And any new probe to Titan before 2030 has been shelved.

  24. 5MB micro-Java for smart cards on B&N Pulls Linux Format Magazine Over Feature On 'Hacking' · · Score: -1, Offtopic

    There are minimal Javas which strip out almost all the libraries, floating point, etc designed for small CPUs. I see little talk of this anymore now the smallest controllers may have a half gig now.

  25. alterations may not be to code, creatign liability on Automated Dorm Room Causes a School Inquiry · · Score: 1

    Plenty of cases where schools have to pay out large claims due to accidents. Schools also check for carpentry projects like lofts and too many appliances, both which may be dangerous.