The idle musings of a former military man, former computer geek, medically retired pastor and now full-time writer. Contents guaranteed to offend the politically correct and anal-retentive from time to time. My approach to life is that it should be taken with a large helping of laughter, and sufficient firepower to keep it tamed!
Saturday, April 19, 2014
Seeing sounds
I was interested to find this video from NPR on YouTube. It shows how sound waves can be photographed using special techniques, so that one can literally 'see sound'.
2 comments:
That's pretty cool!
How about Bach's First Keyboard Concerto? :)
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