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Laser Turns off Street Light

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Uploaded by on Mar 14, 2008

Shining a laser on the photo sensor of a street light turns it off temporarily. Please be careful when doing this as it is potentially hazardous.

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Science & Technology

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All Comments (293)

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  • Idk about 1mw but my 5mw work just as well as my 20mw

  • Looks cool like it

  • some sensors are covered up with plastic lids; because the sensors are not needed as the street lights are timer controlled instead so thats why i might not work

  • do 20mw work too ?

  • yeh what about 1mw

  • what about a 1mw green laser?

  • i have a question could a 20Mw turn off the light too and is it stronger than a 15 Mw please somebody let me know.

  • lawl i just bout a laser pointer of ebay im gonna do it when i stay in a hotel il turn all lights off in the street

  • haha the guy at the botom right was like "oh its a nice night to go drinking" light goes out "fuck that maybe i'll stay in" XD

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