 | | Re: Wireless Power for LEGO Trains?
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Interesting, but are magnetic fields harmless to everyone? How do pacemakers react to magnetic fields? Especially magnetic fields transmitting 60 watts of power? Also, what is the efficiency? How much power is pumped into the magnetic field to (...) (16 years ago, 22-Aug-08, to lugnet.off-topic.geek)
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| | Re: Wireless Power for LEGO Trains?
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(...) Having a physics background, I just have to say... [sarcasm] Tesla would be, just, like... *so* surprised [/sarcasm]. I do wonder about the size of the receiver antenna and the transmitter, and near-field effects. Having worked a very little (...) (16 years ago, 23-Aug-08, to lugnet.off-topic.geek)
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| | Wireless Power for LEGO Trains?
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I know this is a long way off (think 2050) but, on Thursday, Intel revealed prototypes of a new wireless power supply. If this ever comes to market, think of the possibilities! Battery powered LEGO Trains that never need to be charged! NXT bricks (...) (16 years ago, 22-Aug-08, to lugnet.off-topic.geek, lugnet.trains, FTX)
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| | Star Wars Exhibit at the Science Museum of Minnesota
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Hi all! This past weekend Stacy and I attended the Star Wars "Where Science Meets Imagination" exhibit that is currently at the Science Museum of Minnesota. "Star Wars: Where Science Meets Imagination" is an exciting exhibition featuring more than (...) (16 years ago, 28-Jul-08, to lugnet.starwars, lugnet.off-topic.geek, FTX)
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| | Re: need (JavaScript) help, please!
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(...) What you're doing there is setting the current document's URL to some value-- in this case some URL that looks like: (URL) that will open the new URL just fine, it'll just take the place of your current document. What you want is to open a new (...) (17 years ago, 4-May-08, to lugnet.off-topic.geek)
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