I like that one. Alchemy rulz!
Of course the Chinese and others are working on turning Au into W.
I notice that most of the transmutations are across two atomic weights. In that case, to get gold you have to start with iridium. Unfortunately, there aint a lot of iridium floating around on earth.......
This makes me wonder about something. Currently, it is believed that all the elements on the earth were created in supernova. Is it possible that this transmutation may happen naturally, and at least some of our heavier elements came to be on their own in 4.5 billion years?