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User: MichaelSmith

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Comments · 11,670

  1. Re:They don't explain WHY on Study Detects Recent Instance of Human Evolution · · Score: 2, Informative
    I really don't think it mattered if humans drank milk or not.

    It lets another species do the hard work of converting grass to usable nutrients. Milk is a great source of calcium, with helps keep bones strong.

  2. Re:Aha! on Telescope Spots Solar Tsunami · · Score: 1

    Look for signs of sanity in Government

  3. Re:Maybe it's just Windows XP? on Why Do Computers Take So Long to Boot Up? · · Score: 1
    Why in the universe would you triple boot Netbsd, freebsd and x86 solaris on the same computer? EVER?

    You might be integrating software on different platforms. Testing, building binary releases, that sort of thing.

  4. Toner on Arson Science Rewritten · · Score: -1, Offtopic

    ...from laser printers is usually labelled to warn you to keep it away from flame. Since it is basically fine carbon dust with a high ratio or surface area to volume have often wondered exactly how good an explosive it would make.

  5. Algorithms on U.S. Refuses to Hand Over Fighter Source Code to UK · · Score: 2, Insightful

    ...are the only thing of value in aerospace code. Once you have seen the implementation (in Ada, most likely) you can re-implement it in a different language and along the way make it very difficult to prove that you ripped it off.

  6. 20 Days? on U.S. Refuses to Hand Over Fighter Source Code to UK · · Score: 1
    Under current rules any British requests for the use of US technology can take 20 days to go through, obviously limiting the usefulness of a jet strike force.

    I am not sure how to interpret this. Does it mean that if the UK request the source code with a license to make changes then they get the code 20 days later and presumably come up with their own version after a year (at best?). Or do they get the code up front with the ability to request a license to deploy modified versions on application?

    The second interpretation makes more sense to me.

  7. Re:Hmm... on Zero Day Exploit Found in Windows Media Player · · Score: 1

    It would be funnier if technocrat carried that advert.

  8. Re:Temporal lobe epilepsy on Even The Blind Get Deja Vu · · Score: 1
    removed my right-temporal lobe plus more from a deep 'root' as the doctor called it

    Doctor says here's your problem

    userdel root

    ahhh feels better already. But I agree with the link to psycho-motor seizures. I had a lot of things like this between the ages of about 14 and 19, then a grand mal, then got put on to tegretol which fortunately got the problem mostly under control.

    Incidently, you must have had a few CT scans in your time. Did the dye they put in ever send you totally high? To this day I am still surprised they let me out of the clinic to walk the streets believing I was Albert Einstein for the next three hours.

  9. News to me on Even The Blind Get Deja Vu · · Score: 2, Informative

    that Deja Vu always involves sight... Every now and then here in Melbourne we get a bit of wet, humid weather and I have to think where have I felt this before? and its usually Malaysia in the wet season I am reminded of, but it takes a bit of back tracking to work it out.

    BTW I do have temporal lobe epilepsy and back when I had a lot of problems a feeling of deja vu was often associated with a siezure.

  10. Re:Here's an Idea on Solar Cell Achieves 40% Efficiency · · Score: 1
    And anyway, the grand-parent is thinking too small

    Hmmm if we had a dyson sphere around the Earth we could collect all that energy we radiate into space and never have to make any more :).

  11. Re:Here's an Idea on Solar Cell Achieves 40% Efficiency · · Score: 4, Interesting
    How about we build a ring or spherical grid of energy-collecting satellites around the Earth?

    Its not exactly a new idea.

  12. Re:Finally! on Solar Cell Achieves 40% Efficiency · · Score: 1
    40 percent is impressive, but the cost is likely still damn high

    If the cost is high because of complexity then large scale manufacturing should be able to bring the cost down. Think how cheap LSI chips are. Of course you need the demand to be high so that volumes can be increased so that prices can come down and stimulate demand for which you need...

  13. Re:slashdotted on Solar Cell Achieves 40% Efficiency · · Score: 1
    is the DoE site slashdotted?

    Must be solar powered.

  14. Re:Finally! on Solar Cell Achieves 40% Efficiency · · Score: 1
    A use for Israel!

    How about the empty quarter of Saudi Arabia?

    For me, this represents an opportunity to generate the power where I will need it. Transmission systems will be less important in the future.

  15. Re:A large solar collector would also.. on Solar Cell Achieves 40% Efficiency · · Score: 1
    A large solar collector would also shade the ground and absorb the heat (energy) that the surrounding ground and air would normally receive. I guess, taking extra heat (energy) from one place, and adding it to lots of others may not be bad...

    PV cells have a lower albedo than the Earth as a whole, at least solid land, anyway. So over land they will result in more heat being transferred to the amosphere than the soil under them would have. Sea water has a pretty low albedo so I don't know if this applies over land as well.

  16. Re:But where's the explanation? on Why the Novell / MS Deal Is Very Bad · · Score: 1
    Imagine that I have a Slackware system. (I do, even.) How is this system affected by any deal Novell signs?

    Right or wrong, Microsoft own patents which code in Linux voilates. It wasn't knowningly put there, it was written by programmers who didn't know they were doing wrong. This code is in slack as well, and the MS-Novel agreement implies that somebody other than Novell is going to get sued.

  17. Re:The other big breaking news... on NASA Unveils Strategy for Return to the Moon · · Score: 1

    In Situ Resource Utilisation

  18. Re:Open Spurce? on Microsoft Looking to Run Windows on OLPC · · Score: 1, Redundant
    I think Nicholas Negroponte is just having a little fun at the expense of MicroSoft.

    But this is the second iteration of window-on-olpc. The last one was about a year ago. Presumably NN wants some charity from the Gates Foundation to help boost the project.

  19. Re:Such a shame Sergei Korolev died. on NASA Unveils Strategy for Return to the Moon · · Score: 1
    He was the Russian space program. It all went downhill after that. The US had no way of knowing, of course, but his death signalled the end of the space race and the US had won.

    He was a propulsion guy but 80% of operating on and around the moon was in the piloting, procedures and life support systems. The USSR didn't have any kind of PLSS for lunar surface operations. I seriously doubt their ability to manage the operations of an apollo style mission. Their crews made good with poor equipment and made stuff up on the spot. In a situation like apollo 13 they would have been more likely to lose the mission.

  20. Re:The other big breaking news... on NASA Unveils Strategy for Return to the Moon · · Score: 1
    There's a rumor that NASA will announce the discovery of liquid water at or near Mars' surface.

    It doesn't really matter becuse ISRU can use water from the atmosphere or ice from the poles and permafrost.

  21. Re:First Things First on NASA Unveils Strategy for Return to the Moon · · Score: 1
    Why not spend a decade concentrating our efforts on designing and building radically new heavy launch lift concepts?

    They are too expensive because nobody will launch satellites on them.

  22. Re:less energy to go direct? on NASA Unveils Strategy for Return to the Moon · · Score: 1
    Wouldn't it take a LOT less energy and time to go directly to mars, rather than stopping off at the moon and having to escape the gravity well of *two* planetary bodies before going to Mars?

    Nobody is going to Mars unless future natives of the Moon decide to expand their empire. Any talk of Mars in the context of this proposal is marketing only.

  23. Re:Be careful.... on Software Used To Predict Who Might Kill · · Score: 1

    If the test in TFA indicated that I could murder would it at least prove that I was human?

    OTH you wouldn't want a person to sit down with a prison inmate and ask them these questions face to face, particularly if the interviewee in question had a handgun under the table, which I suppose is your point.

  24. Re:Never happen - you'll fly E over Washington, DC on A Spaceport In Ohio? · · Score: 2, Interesting
    Spaceships launch east, preferably from the equator

    But north of the equator they launch south east. Would that be safer? would it go south of Washington.

  25. Re:Strange ship, and why in Ohio? on A Spaceport In Ohio? · · Score: 4, Funny
    doesn't have that "Cool" factor for me.

    an ICBM with a stealth fighter attached isn't cool?