The title of this submission: "Volcanic lightening: How does it work?" The title of the linked article: "Volcanic Lightning: How does it work?!" Are they the

The title of this submission: "Volcanic lightening: How does it work?" The title of the linked article: "Volcanic Lightning: How does it work?!" Are they the same? No, they are not the same, they are different. The submitter can type, but cannot spell. Moral: do not type your submission titles, because you will get it wrong. Instead, copy the title from the linked page. Copying is also easier -- you know, less work?