By KIM BELLARD Well, let’s see. Last week much of the U.S. and parts of Europe were under a crippling heat dome. The U.S. celebrated its 250th birthday. And there’s something called the World Cup going on, for those of you who care about such things. But, I mean, really, the news of the week? SpudCell. OK, maybe you missed that one. If you are not a fan of science, or of synthetic biology in parti...