For the uninitiated, The Black Hole encompasses the lowest level of the stadium in the south end zone. The great news is that the security guards don't really check to see if your fanny is sitting in ...
Amazon S3 on MSN
DIY Rijke tube that sings loud musical tunes demonstrated
The science pros at TKOR build a DIY Rijke tube that produces loud tones.
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback