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https://www.reddit.com/r/interestingasfuck/comments/1r4gou7/the_las_vegas_luxor_casino_hotel_has_the/

Using 39 Xenon Lamps and Curved Mirrors to focus them all in a single narrow beam of light. Each Xenon Lamp is 7000 Watts.

On a clear night sky, it is visible up to 443 km away, as also seen by aircrafts. Shone 11 km high

In addition, the amount energy required for this light is so hot that the light room below the building goes past boiling of water, at 150°C, Above tip is also recorded at 260°C

by schmerg-uk

2 Comments

  1. Fantastic-Skill-9119

    Thats insane. And awesome.

    Whats also crazy to me is that in a small light that fits in the pocket of a jacket you can basically get 10% of the reach.

    Also how many lumens is that lol

  2. Quiet_Philosopher_44

    You can’t fool me.

    That is clearly the Enterprise in the act of vaporising that building! 

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