Laser + mirror + sound

I'm using this video as my channel trailer because It's a good example of the the sort of videos I make! Thanks to Brian Mackenwells for showing me this (@mackenwells). A laser shining on a mirror driven by a speaker creates cool patterns.

10 min - How Things Work - Steve Mould

More: Electricity & Electronics documentaries

Read Deeper: Electricity & Electronics

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3. Code by Charles Petzold (4.2/5) - View on Amazon
4. Basic electronics by Bernard Grob - View on Amazon
5. Electrical wiring, industrial by Smith, Robert L. - View on Amazon

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