Global warming

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  • Researcher dreams up $2.5 trillion "space sunshade"

    by 
    Darren Murph
    Darren Murph
    11.05.2006

    With all these batteries exploding vehicles running around, we aren't too surprised that researchers at the University of Arizona are getting fired up about stopping global warming, but dropping $2.5 trillion on such a project might just cool the whole idea down a bit. Nevertheless, astronomer Roger Angel thinks that launching a "constellation made of trillions of small, free-flying spacecraft parts a million miles above Earth" could form a long, cylindrical cloud to reflect "about 10 percent" of the sun's rays away from our planet. The lightweight flyers hanging around in the L-1 orbit would be crafted from "transparent film pierced with small holes," utilizing "MEMS" technology mirrors as tiny sails that hold them in line while drifting about. The idea gets even zanier when referring to shooting the "20 million ton structure" into space; it's been suggested that "20 electromagnetic launchers" running on hydroelectricity could launch a stack of flyers "every five minutes for ten years" to complete the project, and while he feels that even the massive sunshade is no substitute for "developing renewable energy," that's still a huge chunk of coin to drop on something so, um, outlandish.[Via Primidi]

  • Video Sandwich: August 27, 2006

    by 
    Andrew Yoon
    Andrew Yoon
    08.27.2006

    myFlash = new FlashObject('http://www.gametrailers.com/umremote310.swf', 'swffile', 480, 409, 8); myFlash.altTxt = ''; myFlash.addVariable('umid', 11079); myFlash.write(); Afraid of global warming? Hate seeing gas prices keep on going up? You can blame George W. Bush, but the secret's finally out. This hard-hitting edition of Video Sandwich reveals that every single problem in the US of A is caused by monkeys. Yes. Monkeys. These are no ordinary monkeys, though. They are college educated bionic monkeys that are trying to destroy the world. I have complete faith in our president to stop this evil menace: I mean, imagine how much he's learned due to Brain Age.The heart-stopping news doesn't stop yet, folks. PSP Fanboy revealed recently that PSPs may be used as weapons by terrorists. Well, it looks like I've uncovered one of these terrorists' videos. It shows a scrawny white guy dancing to the music of Loco Roco and is obviously used as a torture device. His awful outfit, and even worse moves, clearly go against all Geneva Convention laws.

  • Joystiq readers are environmentally friendly

    by 
    Conrad Quilty-Harper
    Conrad Quilty-Harper
    06.02.2006

    Claims that the majority of Joystiq readers are harmful to the planet's health have been disproved, as the results from our do you leave your console on standby? poll proves. Out of the 8,500+ respondents that took part in the poll, 53% make a conscious effort to turn off their consoles once they're finished with another 10% occasionally forgetting to do so. We can only assume that the remaining 36% who leave their consoles on standby all the time are part of the North American SUV drivers for simultaneous use of air conditioning and heating lobby group. The comments thread provided some excellent commentary on the responsibility we have to conserve our energy so we've highlighted some of the most interesting ones after the jump.

  • Scotland to get medieval on zombie gadgets

    by 
    Ryan Block
    Ryan Block
    04.14.2006

    Remember that report in late 2004 that stated that as much as 10% of our energy draw could come from aggregate power use of devices in standby? Well, Scotland's mad as hell, and they're not gonna take it anymore. ScottishPower, Scotland's biggest power company, is calling for standby-free devices -- you know, like back in the good old days when an off device meant the device was off. In fact, according ScottishPower, gadgets in standby cost Scottish consumers over £62 million (about $108.5 million US) and produce 360,000 tons of CO2 annually. Of course the influence on the global consumer electronics market ScottishPower wields is, um, less than knightly, but if more power companies and government energy conservation programs (like EnergyStar) in more countries get behind ScottishPower, we might just be able to slow down this global warming thing (a little) with some clear(er) conscience devices.