People at radiolab tried this out. I am skeptical about it but there seem to be some empirical evidence to support it? http://www.radiolab.org/story/9-volt-nir

People at radiolab tried this out. I am skeptical about it but there seem to be some empirical evidence to support it? http://www.radiolab.org/story/9-volt-nirvana/ http://www.radiolab.org/story/9-volt-nirvana/