I actually liked that concept, and I think if participle experiments unexpectedly stopped working a lot of scientists would lose heart.
But (SPOILERS), I couldn't get over the mechanism they used. They program two protons to effectively do their bidding flying around the world causing havoc. They communicate with the protons instantly and the protons can move around on their own, hear and see everything, effect people's vision, effect equipment. Honestly it wasn't really clear where the capabilities ended. It seemed so plot-convenience-y that it ruined the first half of the book for me. Which, despite people's criticisms here, I did like.