Chladni figures are patterns that appear on surfaces when they are made to vibrate at certain resonances. It sounds dry, but throw in some sand and just the right frequencies and it becomes an amazing ...
We interrupt your regularly scheduled panic over Verizon, the National Security Agency, and PRISM for a few minutes of magnificent science-art. Using just a tone generator, a speaker, and a metal ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback