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'.





Let's hear it for science!

Peter

2 comments:

Rev. Paul said...

That's pretty cool!

trailbee said...

How about Bach's First Keyboard Concerto? :)