There are easily a few handfuls of better ways to do modern nuclear power, and this is one of them. Many of them have been tested and some are even in operation in other countries. We can't do it here because of massive regulation, brought on in part by mass hysteria and lack of understanding, corruption, etc. Also, you really have to consider the costs. Right now, is it worth it to invest in this new power source? You can't just take this scientist's design and throw it on the grid and pump out energy. Power generation is extremely safe here because of the rigid measures we take to make sure things will work right and not kill anyone. Not to mention an infrastructure change. One day these sources of nuclear energy will be more widespread, but you can't just waive your magic wand and have it right now for less money than what we could spend to just keep creating power the way we already are.