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Building homemade laser hair growth machine

Discussion in 'Robotics & Mechatronics' started by Hair Guy, Sep 21, 2016.

  1. JimB

    JimB Super Moderator Most Helpful Member

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    Caution

    An old thread revialised.
    (A bit like the hair I guess)

    JimB
     
  2. audioguru

    audioguru Well-Known Member Most Helpful Member

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    The laser ad says "unbranded". Why is the manufacturer's name not told? Maybe because these are not lasers, instead they might be ordinary red LEDs with a focusing lens in front?
     

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