The TV show with the most irritating scientific lapses/holes/mistakes

I ask because I'm currently on season five of Fringe...

Totally a fun show, and I'm completely fine with suspending my disbelief for the sake of some entertaining television. But come on. Which brings me to ask: is there a TV show that leaves your jaw dropping with its completely insane depiction of scientific concepts/realities/possibilities/implications? Rant on. And also, I need a new show to watch post-Fringe, so might use this thread for recommendations.