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"PBS Presents Steve Jobs: One Last Thing"

"NOVA Elements is a free app from PBS all about the periodic table, its unique set of properties, and how elements combine to make things you use every day. That coffee you're drinking? Yeah, it's made up of elements. You're ingesting tiny little molecules every time you take a sip, and they're interacting with other tiny little molecules in your stomach. Science is amazing! "

I wish I could find the link to the actual study.....

" iPad)."