Here you go Marlin.
http://www.ozy.com/fast-forward/these-scientists-may-have-found-a-way-to-stop-nuclear-meltdowns/68830 (http://www.ozy.com/fast-forward/these-scientists-may-have-found-a-way-to-stop-nuclear-meltdowns/68830)
Good article explains the advantages of liquid metal very well. Now if we could only get the PaleoNukes to see the light. [devious]