I can't resist mentioning the news item about John Kanzius and putting a link to the youtube site. He was working on a device to help brain cells revive after a blood clot episode using radio waves and found that his brain radio frequency also breaks apart ocean water molecules releasing hydrogen and oxygen to create burning water.
I love Kanzius in the video. He is nonchalant...shows modest interest in what he has discovered. In any case, if the discovery is patentable, his youtube video establishes his first use.