“In the space of a few hours I lectured to more people than I had in my entire life.”

As noted on the BBC’s science section. A simply ingenious combination of YouTube and short videos on the elements in the periodic table by a team at Nottingham University has produced this informative online resource. They have a few more to add but among the elements they’ve already noted is the unique element Ununseptium. Professor Martyn Poliakoff’s introduction to the Periodic Table is here [and below the fold] and here’s the trailer for the project.
Professor Martyn Poliakoff on the Periodic Table

To which I can only add this..