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How Hot Would a Light Saber Really Be?

Datagod asks: "Has anyone ever calculated the temperature you would need to be able to slice through steel like it was thin air? How hot would a light saber really need to be? Also, I am assuming that at least some of the metal would be vaporized and the expanding gas would fling bits of molten metal at the saber wielder. Wouldn't your average Jedi be horribly scarred from all this."

16 of 410 comments (clear)

  1. 2nd post by glassjaw+rocks · · Score: 5, Funny

    april fools! it's first.

    --
    -gjr
    1. Re:2nd post by RobbieGee · · Score: 5, Funny

      Wife?!?! AHaha! Good one, you almost had me!

      --
      If you get this, we're 10 of a kind.
  2. Wickedlasers by cyber_rigger · · Score: 4, Funny

    Buy one and point it at a thermometer.

    http://wickedlasers.com/

    O.K. so these aren't really lightsabers.

  3. As hot as... by killerface · · Score: 5, Funny

    not as hot as the pink on the site

  4. Use the Force... by aktzin · · Score: 5, Funny
    "Wouldn't your average Jedi be horribly scarred from all this."

    Not necessarily, Padawan. If a Jedi cuts through a door/bulkhead/vehicle with a light saber s/he could avoid getting splashed with melted metal by applying a subtle Force push along with the slicing motion of the saber. To Saber 101 class you should return, youngling. ;)

    --
    Quantum mechanics: the dreams that stuff is made of.
  5. The real question is really... by TeacherOfHeroes · · Score: 4, Funny

    More importantly, could a Jedi make a light sabre so hot that he himself could not wield it?

  6. My calculations say ... by RubberDuckie · · Score: 4, Funny

    The light saber would need to be 6241 F to cut through metal. At that temperature, the metal would be separated into sub-atomic particles called 'fooltrons'. As I'm sure you are aware, fooltrons are far to small to cause damage to the human body.

    1. Re:My calculations say ... by Austerity+Empowers · · Score: 4, Funny

      Incorrect. Nothing is fooltron proof.

    2. Re:My calculations say ... by buswolley · · Score: 4, Funny

      FoolTron --The adventures of Bush after getting transported into his computer.

      --

      A Good Troll is better than a Bad Human.

  7. Re:Mod me please? by gardyloo · · Score: 4, Funny

    If only I had mod points. I wasted them all just before the pink crap showed up.

  8. I was actually asking a serious question... by Datagod · · Score: 5, Funny

    I submitted this as a serious question 24 hours ago (or so). Just my luck, the only time my question gets accepted its april fools, and the whole site is pink! LOL

  9. Re:Light sabers are not hot by neoform · · Score: 5, Funny

    You know, it's just a sci-fi movie right? These things don't exists, so why are you explaining how they actually work?

    --
    MABASPLOOM!
  10. Re:Duh by coso · · Score: 5, Funny

    Mace Wendu: I don't want no muthafrakking metal bita coming at my muthafrakking eyes! I will not be some blind-ass
    Stevie Wonder jedi. ...and this the JEDI adopted OSHA standards.

    It is a time of great eye protection in the republic.

    Eyeprotection worn by leading scientists without the force powers to deflect metal bits from their eyes.

    They found the lightsaber:
    Was developed from an ancient bread-slicer / toaster.
    Contains 1.21 gigawats of power between recharge of it's flux capacitors.
    Ranges from 350F to 50000F (battery life may suffer from extended operation, and overheating may occur at high temperatures.
    Still makes a tasty grilled cheese sandwich in a pinch.
    It was a dark time in the Republic.
    Mainly because light sabers are really, really bright at high temperatures.
    So bright as to be blinding.
    Hence the recall. ........
    *sigh* and so the 100th episode of the Star Wars series aired... in gravity distorting 3-D.
    1138 left to go.

  11. Re:Very hot. by ozmanjusri · · Score: 5, Funny
    Luke warm

    Luke warm maybe, but Leia in slave-dress is hot.

    --
    "I've got more toys than Teruhisa Kitahara."
  12. You've got it all wrong by Robotech_Master · · Score: 4, Funny

    It's not the heat...it's the humidity.

    --
    Editor Emeritus and Senior Writer, TeleRead.org
  13. Re:Could Jesus microwave a burrito by mrpeebles · · Score: 5, Funny

    "Could Jesus microwave a burrito so hot that he himself could not eat it?"
    No, he could always eat the burrito, no matter how hot. He would just suffer while eating it. Horribly. For all our sakes. (And of course, since a Jewish man prepared the burrito, we Christians would hold the Jewish people guilty of this for the rest of time, or at least for a millenium or two...)