On: Norway is building thorium reactor

[ScotterC]

Interestingly this has already been done in the U.S. kinda. Back when I was working on Indian Point Units 2 & 3 I found a paper about Unit 1 where - about 30 years ago - they mixed in some of the fuel bundles with Thorium to see how well the neutron flux would turn it into Uranium and possibly breed more fuel. It was really fascinating but, although they had some success, there was really no need for it in the U.S. because Uranium is not in short supply and as this article points out, solid fuel reactors kind of dismiss all the advantages of thorium.

[s_henry_paulson → ScotterC]

Even prior to that in the 1960s the US invented Molten Salt Thorium nuclear reactors at Oak Ridge.

They were shelved not because of the abundant supply of Uranium, but rather because they could not be used to make weapons.

http://energyfromthorium.com/history.html

[ScotterC → s_henry_paulson]

Yup. And we had a running MSR at shippingport PA for awhile.