• Question: How big is your laser

    Asked by elliemunro to Peta on 22 Nov 2011.
    • Photo: Peta Foster

      Peta Foster answered on 22 Nov 2011:

      My laser takes up 2 big buildings and is the worlds highest intensity dual beam laser! It has a power of a PetaWatt which is 1000 000 000 000 000 Watts. (Imagine how many 60Watt light bulbs that would be equivalent to 🙂

      😀

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