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Comments · 189

  1. Re:another way to wipe out life on Kepler's "Superflare" Stars Sport Huge, Angry Starspots · · Score: 1

    You set some good deadlines but humanity has an opportunity to transcend these limits.

    https://en.wikipedia.org/wiki/...

    Type I
    "Technological level close to the level presently attained on earth, with energy consumption at 4×1019 erg/sec (4 × 1012 watts)."[1] Guillermo A. Lemarchand stated this as "A level near contemporary terrestrial civilization with an energy capability equivalent to the solar insolation on Earth, between 1016 and 1017 watts."[2]

    Type II
    "A civilization capable of harnessing the energy radiated by its own star (for example, the stage of successful construction of a Dyson sphere), "with energy consumption at 4×1033 erg/sec."[1] Lemarchand stated this as "A civilization capable of utilizing and channeling the entire radiation output of its star. The energy utilization would then be comparable to the luminosity of our Sun, about 4×1033 erg/sec (4×1026 watts)."[2]

    Type III
    "A civilization in possession of energy on the scale of its own galaxy, with energy consumption at 4×1044 erg/sec."[1] Lemarchand stated this as "A civilization with access to the power comparable to the luminosity of the entire Milky Way galaxy, about 4×1044 erg/sec (4×1037 watts)."[2]

  2. Re:sampling bias on Is IT Work Getting More Stressful, Or Is It the Millennials? · · Score: 1

    ^ this

  3. Patriot Act Extension and the Autopen on US Appeals Court Says NSA Phone Surveillance Is Not Authorized By Congress · · Score: 1

    Another rub on the Patriot Act, or rather the Patriot Act extension, is that it was not signed by the President. The extension bill was the first bill ever signed into law by the "autopen".

    Article I, Section 7 - Every Bill which shall have passed the House of Representatives and the Senate, shall, before it become a Law, be presented to the President of the United States; If he approve he shall sign it, but if not he shall return it, with his Objections to that House in which it shall have originated, who shall enter the Objections at large on their Journal, and proceed to reconsider it. [...]
    http://www.archives.gov/exhibi...

    So it says "he shall sign it", not a robot. Is it law?

  4. Re:Patriot Act Doesn't Have to Authorize It on US Appeals Court Says NSA Phone Surveillance Is Not Authorized By Congress · · Score: 1

    When did the War Powers Act become some nebulous catch all for everything not authorized by law?

    Here is the text of the war powers act.
    http://avalon.law.yale.edu/20t...

    SEC. 2. (a) It is the purpose of this joint resolution to fulfill the intent of the framers of the Constitution of the United States and insure that the collective judgement of both the Congress and the President will apply to the introduction of United States Armed Forces into hostilities, or into situations where imminent involvement in hostilities is clearly indicated by the circumstances, and to the continued use of such forces in hostilities or in such situations.

    (b) Under article I, section 8, of the Constitution, it is specifically provided that the Congress shall have the power to make all laws necessary and proper for carrying into execution, not only its own powers but also all other powers vested by the Constitution in the Government of the United States, or in any department or officer thereof.

    (c) The constitutional powers of the President as Commander-in-Chief to introduce United States Armed Forces into hostilities, or into situations where imminent involvement in hostilities is clearly indicated by the circumstances, are exercised only pursuant to (1) a declaration of war, (2) specific statutory authorization, or (3) a national emergency created by attack upon the United States, its territories or possessions, or its armed forces.

    So 1) we are not at war (or quasi-war by specific statutory authorization by the Congress), and 2) the war powers act does not authorize bulk metadata collection. It really only covers the introduction of United States Armed Forces into hostilities. I suppose you could argue that the United States Armed Forces are engaged in hostilities against the citizens of these United States of America though...

  5. So who is going to jail over this?

    Somebody is at least losing their job, right?

  6. Venus on NASA Will Award You $5,000 For Your Finest Mars City Idea · · Score: 1

    We're scouring the galaxy for Earth-like planets when Earth's twin lives right next door. Sorry, but it's not Mars. We just have to adjust the thermostat a bit...

  7. Computer teachers and district network administrators hate being shown up by some snot-nose kid. The DA will charge this kid with unauthorized use of a computer system, typically a fourth degree felony, and the school will likely change none of their security practices. After all, becoming a teenage felon is a pretty good deterrent, right?

    Who needs a password policy? Who needs two-factor auth? They'll just arrest anybody that embarrasses them.

    This kind of crap happened at my high school 20 years ago. They ignored warnings about gaping security holes, coming down hard on the whistleblowers (i.e. me), then saw their network go down when some other kid exploited it months later.

  8. Not affected on Hacking Weight Loss: What I Learned Losing 30 Pounds · · Score: 1

    I'm sitting at a computer for 12+ hours a day yet I have normal BMI and I am healthy.

    Some of you seem to have a switch that tells you to store fat. Study my DNA and make a cure.

  9. Re:At this point Mars is running before you can wa on Kim Stanley Robinson Says Colonizing Mars Won't Be As Easy As He Thought · · Score: 2

    Don't land. Find a buoyant spot in the atmosphere, drop anchor for a heat engine, and crack atmospheric gases for carbon and the eventual arrival of human beings.

  10. Re:Cue the intelligent design argument. on NASA Ames Reproduces the Building Blocks of Life In Laboratory · · Score: 1

    JustHowHePlannedIt(tm)

  11. Acrylamide monomer on Scientists Discover Compound In Baby Diapers Can Enlarge Brain Cells · · Score: 1

    Maybe unrelated, but acrylamide monomer is known to be highly toxic to the nervous system.
    See: http://www.ncbi.nlm.nih.gov/pm...

  12. Re:Instead of 'Men Who Stare at Goats'... on US Army Could Waive Combat Training For Hackers · · Score: 1

    lol

  13. Re:BLUE ray on Jackie Chan Discs Help Boost Solar Panel Efficiency · · Score: 1

    I think of colors of visible light in terms of bandgap energy -- red light has an energy of about 1.7 eV and blue light has an energy of about

  14. Re:Nonsense on Book Review: Architecting the Cloud · · Score: 1

    Because it's cheaper.

  15. Re:Who to believe? on Brian Stevens Resigns As Red Hat CTO · · Score: 0

    nice uid, btw.

  16. Re:Tiny Projectors on Nano-Pixels Hold Potential For Screens Far Denser Than Today's Best · · Score: 1

    This might allow for very high-resolution interference fringes for holographic displays.

  17. Re:Where Is My Lunch? on Kiwi Genetically Closer to Extinct Elephant Birds Than to the Emu · · Score: 4, Informative

    My folks raised ostriches, rheas, and emus during the breeder's market craze. I think the most we paid for an adult breeding pair was $35k. The ostriches laid anywhere from 40-60 eggs/yr, sometimes more, which we incubated and hatched. Ostrich chicks were sold for $1500-3000/ea at a few days to a few weeks old. Our facilities were inspected by the USDA and we were licensed by them. Occasionally we would sell fertile eggs for ~$1000/ea.

    Consider a cow that requires grazing space and has one, maybe two calves a year. An ostrich pair can produce >40x the many offspring in less space and the chicks mature to slaughter age in 14 months, the same as a cow. A single male can service a dozen females and this can all be done in a few acres of land, with less waste products as well. Our rheas were much more prolific, with one of our breeding pairs churning out over 120 fertile eggs per year. Our emus didn't produce well.

    The ostrich cornea was said to be compatible with humans, the feathers are in demand, and the leather is strong and light. Even the egg shells have been used by Faberge and others. I didn't really care for an ostrich egg omlette but the meat is low in both cholesterol and fat like chicken or turkey meat but is a red meat. The adults weigh around 300lbs.

    There were sometimes problems though. We had issues with egg shells that were too thick where the chicks couldn't peck through it and we would have to drill through the shell and help them hatch. Impaction was a big issue as the chicks would basically eat so much grass they would get bound up and couldn't get any nutrients. I did the autopsies. They will also eat any shiny piece of metal or nails and die. And if their body grows too fast, their legs cannot support the weight and they get bowed legs and other leg problems. The older birds will sometimes die just from the stress of being moved. We had a yearling once that walked on a slick surface and lost its footing, blowing out its knees and there's little you can do to help them recover from that. These problems aren't intractable, the poultry industry has solved a lot of them, and some of it was due to our own ignorance about proper feeding schedules and diet.

    I still think there are merits for eating ostrich meat over cow meat. I feel like an ostrich farm can scale larger than a cow farm with less environmental impact. But I just don't think Americans want to eat ostriches.

  18. Re:University of Califonia? Oh, they'll love her. on DHS Chief Janet Napolitano Resigns · · Score: 1

    Exactly! Implement the dream-act analogue DACA as a policy matter after the Congress rejected the DREAM act multiple times. A year later, become president of the Unviersity of California system for three times the salary. Quid pro quo.

  19. "Data Encryption Is Legal" N2IRZ - CQ, Aug. '06 on FCC Considering Proposal For Encrypted Ham Radio · · Score: 1

    http://www.qsl.net/kb9mwr/projects/wireless/Data%20Encryption%20is%20Legal.pdf

    "Just like Dorothy returning to Kansas, it turns out we've been able to do it any time we wanted to. Data encryption for our intended purposes is already permitted under Part 97 of the FCC rules. We just hadn't realized it. Read on for the details. "

  20. Re:Now what would be cool... on Why We Should Build a Supercomputer Replica of the Human Brain · · Score: 1

    Yes. Eureka!

    Now we just need an emulator for the universe.

  21. f.lux can help on Exposure to Backlit Displays Reduces Melatonin Production · · Score: 1

    The f.lux program for Windows sits in the system tray and continuously adjusts the blue component of the display based on the time of day.

    http://stereopsis.com/flux/

    You can also dose with melatonin caplets a little while before you know you want to sleep.

  22. Re:You don't understand how this works do you. on LightSquared Disrupts 75% of GPS Connections In Government Test · · Score: 0

    The end of the line is *points* back there...

  23. Re:lulzsec stopping on LulzSec Announces That It Is Done · · Score: 1

    What does it say about the state of security that a bunch of basement-dwelling, misguided teenage morons are able to do so much?

    If you're going to arrest Mom and Dad, be sure to arrest all of the programmers and sysadmins who also made it possible. ;)

  24. Re:Fuck all y'all on Black Hat, DEFCON Founder Named CSO of ICANN · · Score: 1

    There were plenty of conventions before defcon (e.g. HoHoCon, SummerCon, CCC, etc)

    Get off my lawn..

  25. Darknet Map on In Virginia, Delivering Broadband To the Customers Big Telecom Forgot · · Score: 1

    If you are interested in building a distributed mesh, please visit this site and add your location to the map.

    http://darknetmap.zone42.ca/

    From the site:

    Recent events related to net neutrality and censorship have us realizing that the internet is not as resistant to political attack as we had imagined. With the flick of a finger governments can seize domain names without oversight, with concealed effort Internet Service Providers are undermining the neutrality of the Internet.

    We are building a mesh network that will do away with censorship, ISP conflicts-of-interest, and 'last mile' duopolies. Affordable technology to do so already exists, but the main hurdle is finding nearby individuals interested in participating.

    This map solves this issue. Place a marker on the map to indicate your approximate location (for privacy reasons.) The areas will be attached to an e-mail address so that others nearby will be able to communicate with you (through an anonymous form — your address will remain secrets.)

    The goal is not to build a wide-area mesh network overnight, but rather get nearby geeks to experiment with mesh technologies, in the hopes that more will join later.