The Sound of almost nothing....

[BaalChatzaf]

Here is a short vid with sound. It gives the sound of aerogel dropping on a solid surface. Aerogel is the lowest density solid made by man.

http://digg.com/video/what-the-lowest-density-solid-on-earth-sounds-like?utm_source=digg&utm_medium=email

Here are some detail on aerogel. Read them and be amazed by the sound it makes when dropped.

Ba'al Chatzaf

[BaalChatzaf]

Here is a short vid with sound. It gives the sound of aerogel dropping on a solid surface. Aerogel is the lowest density solid made by man.

Here are some detail on aerogel. Read them and be amazed by the sound it makes when dropped.

http://en.wikipedia.org/wiki/Aerogel

Ba'al Chatzaf