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  1. Join Date
    Jan 2009
    Posts
    5,576
    #1
    I'm not the one who would readily put down any Pinoy invention but this is just ridiculous. The inventor's answers are even more embarrassing.

    Flaws:
    2 speeds only
    At least twice as heavy as a 21-speed Shimano over-the-counter derailleur
    Unused extra chain adds drag
    He's selling the 'technology' for USD 7,000 !!! (I wouldn't get it even if it were free)

    [ame="http://www.youtube.com/watch?v=NImjxbWTZIU"]YouTube - UNIQUE BIKE-GEAR SYSTEM[/ame]

  2. Join Date
    Aug 2004
    Posts
    22,705
    #2
    Pros: less chance of chain derailing... but that's about it...

    $7k... hwow...

    Ang pagbalik ng comeback...

  3. Join Date
    Apr 2009
    Posts
    540
    #3
    hmm pwede kaya i-consider ang usb vacumcleaner as stupid invention?

    me nakasubok na ba nun? hehe kung malakas post niyo dito hehe

  4. Join Date
    Mar 2009
    Posts
    21,667
    #4
    Solar-Powered Flashlight.

  5. Join Date
    Aug 2009
    Posts
    90
    #5
    May solar powered flashlight na inirerecharge sa bilad na araw. for me hindi stupid yun.

  6. Join Date
    Nov 2005
    Posts
    457
    #6
    KHAOS

  7. Join Date
    Mar 2009
    Posts
    21,667
    #7
    Quote Originally Posted by Ienrant View Post
    May solar powered flashlight na inirerecharge sa bilad na araw. for me hindi stupid yun.
    Ibibilad mo pa sa araw. Eh kung mawala. :bwahaha: Kidding.

  8. Join Date
    Jul 2007
    Posts
    56,673
    #8
    I have to agree with Ienrant. I don't think a solar powered flashlight is a stupid invention.

  9. Join Date
    Mar 2009
    Posts
    21,667
    #9
    Neither do I. I just find it, not worth it. I`d rather spend my money on a battery powered flashlight so whenever I'll need it. It will be always ready.

  10. Join Date
    Nov 2005
    Posts
    457
    #10
    Quote Originally Posted by renzo_d10 View Post
    Ibibilad mo pa sa araw. Eh kung mawala. :bwahaha: Kidding.
    bro kaya nga solar e, alangan naman ibilad yun sa buwan, lunar powered na yun peace fafa renzo

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Stupid inventions... put 'em here