3 ms·

Invisible light sabers. Cool

• raverbashing 9y ago
  Just make sure you have some sunscreen on
  • yread 9y ago
    > Just make sure you have some sunscreen on in the thickness equivalent to 1cm lead sheet for a gamma-ray-screen factor of 2
    • hinkley 9y ago
      So NIST is telling me that's about 16cm of titanium. I suppose it would be easier to make yourself clothing out of full lotion bottles than try to slather that much on.
    • Taniwha 9y ago
      given this is generated by accelerating lead atoms - your light sabre should be quite capable of covering you (and everything around you) with tasty lead