Sometimes the very smallest part of a complicated piece of equipment can bring down the entire project. The part at issue here, a thin ring of rubberized plastic, costs about $7. Yet it may be responsible for forcing the U.S. to rethink its entire domestic energy strategy. Here's what happened. Clearfield County is a rural … Continue reading Marcellus Explosion-BP Spill: Both Involved This Faulty $7 Piece of Plastic