Physics Phriday: How do Lasers Work?

Lasers are fascinating, but how do they work? ┬áHere’s a short, non-technical video that gives a good overview of the physics happening inside a laser.

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4 Responses to Physics Phriday: How do Lasers Work?

  1. Parker jones says:

    I wanna make a laser

  2. Aron Sharp says:

    Yay laserz!!! Who hoo!!