Dismiss Notice
Join Physics Forums Today!
The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

Cool Gadgets

  1. Mar 30, 2007 #1

    What are your favourite gadgets?

    One of my personal favourites are the lasers from "wicked lasers"..

    http://www.wickedlasers.com" [Broken]

    they can light matches, pop balloons and the beam is visible in the air, even without smoke..
    Last edited by a moderator: May 2, 2017
  2. jcsd
  3. Mar 30, 2007 #2
    http://www.lasercommunity.com/movi.php" [Broken]

    Some videos of the lasers
    Last edited by a moderator: May 2, 2017
Share this great discussion with others via Reddit, Google+, Twitter, or Facebook