Underwear Bomber Couldn't Have Brought Down Flight 253, Simulation Suggests

We gave the BBC a hard time this morning for going a little overboard in declaring the Large Hadron Collider a broken-down mess. But here's something cool: In a new documentary, a team simulated the blast that "Underwear Bomber" Umar Farouk Abdulmutallab tried to create on Christmas Day last year. Their finding: Even if he had blown up the bomb successfully, it wouldn't have been enough to take down flight 253 from Amsterdam to Detroit.