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User: peter303

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  1. study proves academics have to much free time on Regular Exercise Not Enough To Make Up For Sitting All Day · · Score: 1

    to publish half-baked studies with no proof of causation

  2. who are the customers? on The Mainframe Is Dead! Long Live the Mainframe! · · Score: 1

    Big government agencies like SS and IRS with legacy software and large client base?

  3. politicians now say "I am not a scientist" on Lawrence Krauss On Scientists As Celebrities: Good For Science? · · Score: 1

    Which is true for 97% of them. But that remark allows them treat science as equal to non-science arguments or dimiss science altogether.

  4. Sagan overboard on politics on Lawrence Krauss On Scientists As Celebrities: Good For Science? · · Score: 1

    He was rather to the left. However his "Nuclear Winter" argument against nuclear weapons was off the mark because it was based on primitive science. He used a one-dimensional atmospheric modeling equations to deduce nclear winter. Computers in those days werent powerful enough for 3D modeling. 3D effects such as wind and oceans drastically changed the results when modeled years later.

  5. gossip on Human Language May Have Evolved To Help Our Ancestors Make Tools · · Score: 1

    To say what group members were doing away from the group- hunting, fornicating, etc. Social animals always watch each other's behavior.

  6. The best techniques could be before puberty on Silicon Valley's Quest To Extend Life 'Well Beyond 120' · · Score: 1

    By puberty you are 80% through your "Hayflick" limit of cell divisions. Then it may be too late to do much. (Hayflick observed that most animal cells had a characterist of limit of cells divsions before the cell line died. Each animal class and tissue had differing limits.)

  7. midlife crisis on Silicon Valley's Quest To Extend Life 'Well Beyond 120' · · Score: 3, Insightful

    All these nerds turning 40+ and thinking about their mortality.

  8. I have a STEM PhD on Intuit Charges More For Previously Offered TurboTax Features, Users Livid · · Score: 1

    And I can do my own taxes, thank you. The software was helpful for correct arithmetic.

    TaxSlayer had these online forms free last year plus free efiling, AMT and NIT.

  9. give military robots the initiative to kill on AI Experts Sign Open Letter Pledging To Protect Mankind From Machines · · Score: 1

    Right now there is a human in the loop to make the killing decision. The intelligence is gathered by the robot. The weapons are managed and aimed by the robot. The human element is the slowest part in the overall chain.

  10. 13 years ago when 32MB was a big music player on NASA Update Will Deal With Opportunity Flash Memory "Amnesia" · · Score: 1

    Also noone has flash or is using it from that long ago. Current chips are a thosand times larger.

  11. "structured water". on Ancient Planes and Other Claims Spark Controversy at Indian Science Congress · · Score: 1

    Russian science has had this periodic fad of climaing extraordinary qualities of water like under certain conditions it becomes more healing, or retains a memory of enviroment it once previously was in. I saw this in the two "New Age" documentaries called "What The Bleep?" Part of this goes back to trying to prove the claim that blessed water in Russian Christianity has altered the physical properties of water into somethime more useful which science can detect. Part of this that even in accepted Western science water is fiendishly complicated with at least nine frozen phases, unusual hydrogen bond behavior, extreme solvency, and the like.

  12. planes & cars have similar CO2 per passenger m on Aircraft Responsible For 2.5% of Global Carbon Dioxide Emissions · · Score: 3, Informative

    http://en.wikipedia.org/wiki/E...
    planes about .2 kg ppm cars .3 kg ppm
    However its a lot easier to rack up miles in an airplane.

  13. books the "alpha and omega" of digitalization on How Amazon's Ebook Subscriptions Are Changing the Writing Industry · · Score: 1

    You'd think that being most text, low-bandwidth books would have been one of the first widely available content in the modern digital world. But hiding behind strong copyright and publisher overhead they among the last media (after music and video) to particpate in the "all-you-can-eat" distribution model like spotify or netflix.

  14. pre-1980 computer graphics were vector on Quake On an Oscilloscope · · Score: 1

    Mainly juiced up oscilloscopes like Tektronix or pen-plotters. And the early computer graphics languages like GKS were all stroke-based. Raster was a late add-on.

    Our first image raster graphics terminal in 1980(AED) had 512x512 8bit-indexed-color resolution and cost $30K ($120K 2014 $$). Most of that was for screen buffer memory which was still several thousand dollars a megabyte then. PC memories were still counted in tens of killobytes (1984 Mac 128KB). I believe you can get this kind of display for a cheap cellphone for about a dollar now. (Moores law in magnitudes is 10x every 5 years, so a million is about right)

  15. most these companies had one big hit, then faded on Ask Slashdot: What Tech Companies Won't Be Around In 10 Years? · · Score: 2

    Their reason for existing. The long term survivors ofter have a 2nd, 3rd or more. MicroSoft had five: BASIC, DOS, Windows, Office and Xbox. Apple had Apple 2, Mac/laser-printing, iPod/iTunes, iPhone/apps, and iPad. Both those companies had plenty of failures along the way too. Google has Search, AdWords, YouTube and Android. They need more money-making ideas.

  16. Euro debuted at parity with dollar on Early Bitcoin Adopters Facing Extortion Threats · · Score: 1

    Then gradually lost about 25% to the price you quote. Then up over 50% on the dollar. Currently just 20% over dollar.

  17. Any Earthlings using 12-year-old flash devices? on 10 Years In, Mars Rover Opportunity Suffers From Flash Memory Degradation · · Score: 1

    12 years ago no smartPhones, tablets, on flash laptops due to expense of flash. Even Ipods had micro-disks. Just a few cameras and mp3 players with very limited memory. Those devices, or at least there chips, were upgraded long ago.

  18. Neil is on a national lecture tour early 2015 on Neil DeGrasse Tyson Explains His Christmas Tweet · · Score: 1

    http://www.neildegrassetysonli... Pop science. A bit pricey in my town.

  19. multi-national corporations are mini-countries? on Hackers' Shutdown of 'The Interview' Confirms Coding Is a Superpower · · Score: 1

    Large corporations have the revenues, population, and political strength of a small country. Countries may be starting to treat them like other countries, e.g. make treaties, or go to war with them. Examples North Korea versus Sony; Europe versus Google.

    There have been movies about this, such as Blad Runner and Roller Ball where the world is ruled by corporations and nations are shadows.

  20. I am still grieving Byte Magazine (1998) on Dr. Dobb's 38-Year Run Comes To an End · · Score: 1

    Most of the current magazines are very machine-specific: Apple or PC. I liked the general software nature of Byte and Dr. Dobbs.

  21. article mentions high temp superconductors too on Graphene: Fast, Strong, Cheap, and Impossible To Use · · Score: 1

    Tehy were a gold-rush in the late 1980s, but relatively few commercial products so far.

  22. mining companies salivating at Greenland on Denmark Makes Claim To North Pole, Based On Undersea Geography · · Score: 1

    It has lots of gold, rare-earth-elements and other kinds of minerals you find in ancient geologic cratons. As the ice melts, more is exposes every year.

  23. 1960 "Black Like Me" experiment on Virtual Reality Experiment Wants To Put White People In Black Bodies · · Score: 4, Informative

    Journalist took this drug than made your skin dark and wrote a best-seller (http://en.wikipedia.org/wiki/Black_Like_Me) of his experiences. I remember the book influencing the civil rights debate.

  24. 80 years it was German on Want To Influence the World? Map Reveals the Best Languages To Speak · · Score: 1

    80 years from now it could be something else.

  25. sheltering people n school wont help in real world on Google Suggests Separating Students With 'Some CS Knowledge' From Novices · · Score: 1

    It doesnt eliminate the business pressures the pressures that promote whitw & Asian males in the tech business.