Meet the chemistry advisor who keeps 'Breaking Bad' scientifically accurate. One of my favorite aspects to Breaking Bad is the fact that Walt and Jesse often use science to get our of scrapes. Got a dead body? Melt it with acid. Some guy being a jerk? Blow up half his body with a bomb hooked up to a bell. Gotta break into a vault? Magnets, bitch. But how scientifically-accurate is the show? Turns out very. Or just enough without teaching viewers how to actually cook meth. That's all thanks to the production's decision to hire University of Oklahoma chemistry profe3ssor Donna Nelson as the show's chemistry advisor. Check out the above video to see how much this incredible show just nails it.