Subject:
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Re: New ViperSE begins testing at Ventax (Video link)
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Newsgroups:
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lugnet.org.ca.rtltoronto
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Date:
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Tue, 29 Apr 2003 16:19:39 GMT
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Viewed:
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400 times
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In lugnet.org.ca.rtltoronto, Chris Magno writes:
> > PS-cooler than a $104 track cleaner.
> let me get this straight....
>
> $104 USD for a bit of steel, and some round felt.
>
> for $104 (or less) someone could rig up a new mindstorms sensor that
> measures the resistance of the track and trigger a motor to clean the
> required section. (using a pencil eraser, or maybe some isopropyl @ 99%)
I dunno, I'd just hire some college kid to clean the track for me.
Iain
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