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    For all you burners out there

    A couple of years ago there was some discussion of fresnel lenses. This kid came up with something that puts my fresnel to shame, in true Archimedes fashion: TtzRAjW6KO0 More here: Eric Jacqmain invented a 'Death ray' dish that had the intensity of 5,000 suns | Mail Online
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    Ebay optics lot

    Can't vouch for the quality, but for $35 this seems like a deal, if only for the little mounts: LASER OPTICS LOT optic dpss hene argon diode light show - eBay (item 190398356549 end time Feb-13-11 13:01:29 PST) Hopefully I'll be able to put them to good use!
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    Microvision Pico Projector

    Here's a cool little toy slated to be released Summer 09: http://www.microvision.com/showwx/experience.html I think this takes laser scanning to a new level, and at <$500, cheap too. Has anyone seen a demo of this thing yet?
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    Mini metal lathes

    Seeing the precision metal work that some of you guys do arund here has inspired me to buy a lathe  to mess around with. Way back in high school  I used to really enjoy turning metal rods into screwdrivers and such, not that I was any good at it. While I can't justify the cost of a full-up...


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