Monday, December 10, 2012
This is a good overview of the topic and the correct conclusion is that it is completely ineffective as a potential weapon and remains a solution in search of a meaningful problem. Otherwise good scientific fun and well worth the read.
Even the legend of brown sound is debunked as non existent and can be tossed into the bins of urban legends. Some things are just too good to be true.
Otherwise this is a primer of the topic that is useful to have seen.