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User: Plazmid

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Comments · 275

  1. I am disappointed on Building a Homemade Nuclear Reactor In NYC · · Score: 2, Funny

    that it isn't a Hahn configuration tritium moderated fission reactor.

  2. The only logical course of action... on Your Computer Or iPad Could Be Disrupting Sleep · · Score: 1

    is to fool our brains into thinking the lights not bright so we can continue to use them(melatonin supplements should do the trick). Also, n sample size = 1.

  3. Re:coloublind on Gene Therapy Restores Sight To Blind · · Score: 3, Informative

    Well if I recall correctly the military tried doing something like this(sans gene therapy) with fighter pilots during WWII. There was a research project to administer fighter pilots a chemical that would make their eyes sensitive to infrared light(night vision infrared not thermal infrared) so they would be better adapted to fighting at night. I don't think much became of it though. Now the only problem with doing this with gene therapy is the effects would be permanent.

  4. something more useful on Japanese Consortium Projects a Humanoid Robot On the Moon By 2015 · · Score: 1

    Why don't they try doing something that'd be more useful like sending a robot capable of mining regolith, scrapping ice off of rocks and collecting it(if they find it), or at the very least capable of moving dirt around? IE do stuff that needs to be done if we want to live there.

  5. Re:I don't worry much about paper on Paper Manufacturer Launches "Print More" Campaign · · Score: 1

    Perhaps he's trying to get people to inadvertantly sequester carbon by using more paper and throwing it away, because if it gets buried deep enough it's effectively getting sequestered. We might even be able to enhance the process by treating the paper with chemicals so stuff can't eat it. Though annual paper production is only 1%(by mass not by amount of carbon) of the CO2 emmissions of the United States, so it probably won't have much of an impact.

  6. Re:Sudden Outbreak of Common Sense on UK University Researchers Must Make Data Available · · Score: 1

    So the question is, is it possible to request data on ANY publicly funded research going on in the UK? What about research on SILEX(http://en.wikipedia.org/wiki/Silex_Process), a laser based uranium enrichment process that is much more efficient than other enrichment processes(currently very very classified) or military research?

  7. Re:What? on Cows On Treadmills Produce Clean Power For Farms · · Score: 1

    Thermodynamically it's probably close to the same efficiency you'd get if you burned the corn, muscle is about as efficient as a gasoline engine on a per weight basis when you take conversion of food into ATP into account. However, unlike an engine, prime mover(moover?) ends up being edible so you don't have the problem of "burning food for fuel" that your corn burning engine would have.

  8. Two kilowatts... on Cows On Treadmills Produce Clean Power For Farms · · Score: 1

    that's enough to produce 11,755.1486 horsepower hours in a year!

  9. I want one on Cell Phones Could Sniff Out Deadly Chemicals · · Score: 1

    because what's not cool about having a sensor in my phone capable of detecting many different chemicals that I can opt out on not sending data to the government? Given that there was a recent fluorine leak on my campus(no one was hurt or injured, though someone did gain the nickname of fluorine boy), these might be useful. Also, given that the chips will cost next to nothing and will be produced in high quantities, they could become as ubiquitous as accelerometers are today. Just imagine all the cool things hardware hackers could do with them. But the most interesting effect these could have is stricter environmental restrictions. Something like "Opt-in cellphone data shows that pesticide levels are higher than we initial thought in homes" or "people who were around this brand of housepaint were more likely to develop cancer." Then again, these sensors are pretty much vaporware at this point.

  10. Re:Must have been built well on Grounded Russian Nuclear Sub Photographed With Sonar · · Score: 4, Informative

    I don't think so, looks like there's a large gash in the ballast tanks. Besides it'd make more sense to fill it with gasoline(or attach large bags of it as is done in salvage operations), which is incompressible and doesn't expand like air as your Russian submarine, soon to be converted into floating nuclear powered datacenter, gets closer to the surface. Though, this submarine wasn't really in prime condition before it sunk(http://en.wikipedia.org/wiki/Soviet_submarine_K-159)....

  11. Re:Defense? on Defending Against Drones · · Score: 1

    The Spirit of Butt's Farm, the first model plane to cross the Atlantic, probably didn't cost much more than $500. http://en.wikipedia.org/wiki/The_Spirit_of_Butts_Farm

  12. Re:I'll probably regret this.... but... on Defending Against Drones · · Score: 1

    Good luck flying inside a building to a target, especially if there's smoke from the explosion. Flying inside closed spaces can be done, it's just hard. In a place like a nuclear powerplant, where there are armed guards, the UAV's probably going to get shot at.

  13. Forget about pizzas and ice cream, launch cubesats on A Space Cannon That Might Actually Work · · Score: 1

    Why launch pizza and ice cream, which might not withstand the 5000 G acceleration when you can launch a bunch of cubesats or microsatellites. In fact there's a microsatellite(it's name escapes me) up there that's a web server. If you have some amateur radio equipment you can download and upload files to it. It can't store much, only enough for about an email or so. But with improvements in electronics it'll be possible to store even more data on a microsatellite. So eventually the Pirate Bay or Wikileaks or any other dubiously legal website might consider moving some of their servers 'to the stars.'

  14. Video Latency on iPhone-Controlled Helicopter With AR Games · · Score: 2, Interesting

    Now the question is, is the video coming out of this thing in real time or near real time(laggy)? Soldiers testing man portable reconnaissance UAVs found the latency of near-real time video to be extremely annoying....

  15. Cool, but can we clone it? on Maori Legend of Man-Eating Birds is True · · Score: 4, Funny

    It became extinct fairly recently, why don't we clone it? Surely these things will make a great addition to the New Zealand Air Defense Force.

  16. Re:IANARS but... on Early Abort of Ares I Rocket Would Kill Crew · · Score: 1

    Why not make the parachute out of carbon fiber or something that doesn't melt at those temperatures?

  17. Re:The MPAA went on to say that on MPAA Says Teachers Should Camcord For Fair Use · · Score: 0, Offtopic

    Well at one point someone devised a way to store video on phonograph discs so...

  18. Why not turn it into a UAV? on Fly An R/C Plane With an iPhone · · Score: 2, Insightful

    Why not put the iphone on the helicopter and use it to control it. Use the accelerometer data to stabilize the helicopter, the wifi geolocation ability to figure out where it is(for the most part...), and the camera to avoid obstacles using some sort of optic flow algorithm. Maybe even use google maps imagery to figure out where it is even better.

  19. This means one thing on Bunnie Huang on China's "Shanzai" Mash-Up Design Shops · · Score: 1

    First they copy a cellphone, they add a pocket knife to it so it doesn't violate the patent. That gets patented, so they add microscope to it. That gets patented, so they add a printing press to it. And before long we're all carrying around =!iphones with all the useless features of Sharper Image products in our pockets. I can't wait to see what they do with a swiss army knife.

  20. Re:This has been done already... on Open Source Chat Bridge Between Virtual Worlds · · Score: 1

    Heck, just the other day I had an IRC chat with some people in the Second Life. Awhile later, the people in the Second Life forgot there was a chat application there, and proceeded to do things that were better done in an IRC channel that wasn't about programming. Hilarity ensued.

  21. Re:Why is this new? on Toward Autonomous Unmanned Aircraft Technology · · Score: 1

    Probably by Thursday. Unfortunately this technology has just become unregulatable, given high-availability of cheap microcontrollers, RC-planes, and GPS units.

  22. Re:Ring Ring! on Toward Autonomous Unmanned Aircraft Technology · · Score: 1

    Here's the challenge though, the human can't choose a landing spot or the human can give a low-res picture of the landing spot from google maps. Oh and not to mention the UAV has to land in when it's windy, sunny, snowy, or while high-rise construction is happening in the area.

  23. Hasn't this been done before? on Toward Autonomous Unmanned Aircraft Technology · · Score: 2, Informative

    Aren't current UAVs capable of flying from waypoint to waypoint with little human intervention. Call me back when they're capable of landing in a crowded urban area autonomously, then taking off again.

  24. Is there anything actually worth pirating? on Piracy and the Nintendo DS · · Score: 3, Funny

    Do I really want to download "Strawberry Shortcake: The Four Seasons Cake?" I think not.

  25. Could it be due to bandwidth capping? on Sunday Evening, the New Web Rush Hour · · Score: 1

    When I download a huge file, I always, always do it on sunday, because my ISP caps the bandwidth at something like 10 gigs a week, they reset the amount used at midnight on sunday, when a new week starts and bandwidth goes to 0 no matter how much you use.