NPR Radiolab had a story on this recently [1] where amongst other things, a reporter visits a US military lab and tries sniper training with and without electri

NPR Radiolab had a story on this recently [1] where amongst other things, a reporter visits a US military lab and tries sniper training with and without electrical brain stimulation. Pretty interesting. 1: http://www.radiolab.org/story/9-volt-nirvana/ http://www.radiolab.org/story/9-volt-nirvana/