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User: Pinky's+Brain

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  1. Re:Possibly a lost cause. on Pentagon Picks Northrop Grumman For Next Gen Bomber (theatlantic.com) · · Score: 3, Interesting

    I guess you could detect a radar shadow of cm waves coming from a satellite.

    There are potentially techniques to fight this though. There are the metamaterial invisibility "cloaks", also with lots of phased arrays on the bottom of the plane you might be able to detect the incoming radiation on top and relay it to the bottom.

  2. Re:Voice from that hot and wet hole. on Immersion Cooling Drives Server Power Densities To Insane New Heights (datacenterfrontier.com) · · Score: 1

    Lead wins from both. Just like gold its value is much less likely to drop to zero, but unlike gold you can use it to trade without even losing it. Beat that.

  3. Re:The sad part, evil pays the highest rent. on Immersion Cooling Drives Server Power Densities To Insane New Heights (datacenterfrontier.com) · · Score: 2, Informative

    Which sucker trying to front run suckers can I front run this nanosecond.

  4. Re:Turn key back on? on Naval Academy Reinstates Teaching of Celestial Navigation · · Score: 1

    Some stone age moon laser ranging experiment isn't really relevant to what the state of the art can do.

    You could focus around 50% of a laser beam into a 4 meter spot at geostationary orbit with an active optics telescope. If that is enough to fry them I don't know, the US military is researching active optics for anti satellite weaponry but they aren't telling.

  5. Re:I don't understand the big deal here. on A Tower of Molten Salt Will Deliver Solar Power After Sunset (ieee.org) · · Score: 1

    Natural gas is great for backup, relatively cheap plants, expensive fuel.

  6. Re: I don't understand the big deal here. on A Tower of Molten Salt Will Deliver Solar Power After Sunset (ieee.org) · · Score: 0

    All the power is generated during the day, so if you can sell it all there is no need to store it.

    Once we get to the point where we have too much power during the day (like Germany) then it makes sense to store it.

  7. Re:No need for storage on The Bizarre Reactor Scientists Hope Will Save Fusion Research (sciencemag.org) · · Score: 1

    Wind is getting close to being cheap enough simply to safe on fuel for coal plants.

  8. Reduce to practice much? on The Polymath: Lowell Wood Is America's New Top Inventor (bloomberg.com) · · Score: 4, Insightful

    "speculative schemers who make it their
    business to watch the advancing wave of improvement, and gather its foam in the
    form of patented monopolies, which enable them to lay a heavy tax upon the
    industry of the country, without contributing anything to the real advancement of
    the arts. It embarrasses the honest pursuit of business with fears and apprehen-
    sions of concealed liens and unknown liabilities to lawsuits and vexatious ac-
    counting for profits made in good faith."

  9. Re:Turn key back on? on Naval Academy Reinstates Teaching of Celestial Navigation · · Score: 2

    A quick google shows that the angular resolution of an adaptive optics telescope is about 1e-5 degrees, which translates roughly to 4 meters at that altitude. You see where I'm going with this?

  10. Re: before the 10-year ban on Iran ... is lifted on Antineutrino Detection Is About To Change the Game In Nuclear Verification (thebulletin.org) · · Score: 1

    I don't speak their language, but I have read quite a few transcriptions. I've read transcriptions from Rabbi Fishman, Yitzhak Shapira and Ovadia Yosef as well.

    Israel might not believe in involuntary martyrdom, but it's a big believer in ethnic cleansing. I don't think if they try to do that for all of the land Rabbi Fishman wanted we'll get away without some type of WMDs going off either, if not nuclear then biological.

  11. Re:Jury competence? on Apple Loses Patent Suit To University of Wisconsin, Faces Huge Damages (reuters.com) · · Score: 1

    The only valid patent is a patent held valid by a bunch of people who don't bother getting out of jury duty in East Texas.

    Everything else just comes down to trying to redefine subjective as objective, silly semantic games.

  12. Re: before the 10-year ban on Iran ... is lifted on Antineutrino Detection Is About To Change the Game In Nuclear Verification (thebulletin.org) · · Score: 1

    It didn't have a "you will be bombed and invaded" penalty clause. Destabilizing every non Sunni hellhole in the middle-east has fucked up my backyard too much, I don't trust a word coming out of Israel and the US any more. We have to try something else now, I don't think it can be worse than the alternatives.

    I don't buy the gloom and doom of Iranian nuclear weapons even if they did get them. I don't see it as a worse threat than the Likud mad dogs and their quest to get their promised land, they're getting ready to annex their previously ethnically cleansed Golan Heights right about now, or their Haredi cousins some of who literally think of me as little more than cattle and who could become a majority in a couple of decades.

  13. Don't point it to Israel on Antineutrino Detection Is About To Change the Game In Nuclear Verification (thebulletin.org) · · Score: 2

    You'll overload the detector.

  14. Re:NPAPI Plug-ins on Firefox Support For NPAPI Plugins Ends Next Year (mozilla.org) · · Score: 1

    PDF is a vector regardless of where I open it, the JS reader sucks so I use the Sumatra PDF plugin (no longer supported, but still working).

    VLC plugin.

    OpenH264 is a plugin.

    I put more faith in those not being a malware vector than Flash, which Firefox will continue supporting. So I agree with OP, Mozilla disease.

  15. Re:Don't worry, rasing the minimum wage will kill on In Midst of a Tech Boom, Seattle Tries To Keep Its Soul · · Score: 1

    No, it means it can afford it a couple years sooner.

  16. Re:Show us the data on Wind Power Now Cheapest Energy In UK and Germany; No Subsidies Needed · · Score: 1

    For fossil fuel powered parallel infrastructure once wind is cheaper than fuel it's economically advantageous to use wind. Doesn't work for nuclear power of course.

  17. Re:Uk legionella engineer here on Legionnaires' Bacteria Reemerges In Previously Disinfected Cooling Towers · · Score: 1

    I stand corrected.

    Still, I really like the concept of just blasting it with a Marx generator.

  18. Re:GOOD GRIEF! on The Decline of 'Big Soda': Is Drinking Soda the New Smoking? · · Score: 1

    I am against allowing companies to use advertising to push people into useless products with huge margins in my country, but not for the US.

    I think a very good argument can be made for both protecting the more naive parts of the public against itself and for having as little intervention of government as possible except to protect the commons. So let different countries have different policies based on the predisposition of their citizens, one size doesn't fit all.

  19. Re:Uk legionella engineer here on Legionnaires' Bacteria Reemerges In Previously Disinfected Cooling Towers · · Score: 3, Interesting

    Yes, but LEDs don't go low enough on the spectrum. The lamps they use for ponds are gas discharge and don't last very long.

    If you really want to generate UV it would make more sense to use spark discharges in the water. Generates a lot of UV, destroys bacteria due to electroporation, removes charge from particulates and decreases the size of particulates through shockwaves (also your electrodes of course, but those are cheap to replace).

  20. Re:The F-35 is having problems? on F-35 Ejection Seat Fears Ground Lightweight Pilots · · Score: 0

    We can put fuckton of small relays in LEO at negligible cost (relative to the F-35 project). Alternatively, if the opponent does have a ground based laser anti-satellite weapon (the only viable way of dealing with the fuckton of satellites) you could use a drone swarm with a mesh network. Either way you can use highly directional communication, which makes jamming moot.

  21. Re:Airstrikes on population centers on US Bombs Hit Doctors Without Borders Hospital · · Score: 1

    They are taking part on the side which hasn't caused the Libyan clusterfuck.

    In one action the US destroyed a large part of this hospital and hopefully they did more damage to their real targets. Repeat that every day for a couple of months and a city is mostly destroyed. A barrel bomb, dropped from a relatively low attitude has pretty good precision. It's a lot cheaper than laser/gps guided munitions dropped from high altitude, but they are both still bombs. Neither are very discriminate. The amount of money spent on a bomb isn't what makes the difference between humane and inhumane warfare.

    Sirte didn't look so hot after NATO was done with it either.

  22. Airstrikes on population centers on US Bombs Hit Doctors Without Borders Hospital · · Score: 3, Interesting

    Airstrikes on population centres cause civilian casualties you say? The cost of sending in soldiers instead is too high, justifying the cost of the collateral damage you say? But not when Assad or Putin does it you say?

    ""The bombing continued for more than 30 minutes after American and Afghan military officials in Kabul and Washington were first informed,” the organization said in a statement."

    I guess the difference is the level competence and precision.

  23. Re:You are right for the wrong reason on Will 'Chip and Pin' Credit Card Technology Really Increase Security? (Video) · · Score: 1

    I can't use my card for out of EU pin transactions without turning it on.

    If I make a payment on the internet I always had to use a calculator like device to sign my transaction, this was vulnerable and widely abused by MitM attacks originating on a compromised PC of the user though (which I saw coming a decade ago, but it took the banks a while to wake up). So now I have a calculator which uses a bar code on the screen to allow the device to show the amount payable and the bank account for the transaction I'm signing (for accounts trusted by the bank it will even give me a name instead of a number).

    The only viable attack left other than social engineering is card+pin theft and compromising the card reader to make you overpay, which requires significantly more collusion than a skimmer. If they put a LCD on the card which shows you the amount you are paying the latter would be prevented to (they could have done this for cents years ago, banks are so reactive instead of proactive regarding to fraud). Apple pay fixes it too, much as I hate to admit it.

  24. Re:Does this work out for the driver? on Amazon Launches 'Flex,' a Crowdsourced Delivery Service · · Score: 4, Insightful

    Over here in the Netherlands delivery services mostly started using "independent contractors" (but not really) and that's about how it ended up, they were working for less than minimum wage.

  25. Re:Worthless on Making Liquid Fuels From Sun and Air · · Score: 1

    I said 10s, not 10ths.

    Sodium cooled breeder reactors burn and burn money, MSR still have to prove their value relative to current reactor designs. I'm doubtful they can and we're not running out of Uranium soon even if we went mad building more classical reactors so we're not exactly in a hurry.