Yes, interesting...

Thorium is a radioactive chemical element that could in theory be used to generate large quantities of low-carbon electricity in future decades. Compared to the uranium that powers today's nuclear plants, thorium is more abundant and widely distributed in the Earth's crust. It also offers various safety benefits over uranium: it's not prone to runaway chain reactions that can lead to nuclear disasters; its waste products remains dangerous for a much shorter period; and its byproducts aren't useful for making nuclear weapons. In addition, thorium reactors could theoretically be used to burn up the dangerous plutonium stored in existing nuclear waste stockpiles.