Our list of the Best Hair Metal Album of Every Year From 1981 to 1991 proves that hair metal — or glam metal, or pop-metal, ...

Millions of copies of the album were put into spray paint using synthetic DNA. The music is then stored in any painting made using the spray can. So could DNA be the new way we store all our data?

While you're at it, sand all the other areas you treated for rust to smooth them out and prepare them for painting. Any spots you've sanded down to the bare metal must be primed before you paint ...