In the aftermath of a catastrophic tsunami, much is to be learned about tsunami generation and propagation, landscape and ecological changes, and the response and recovery of those affected by the disaster. Knowledge of the impacted area directly helps response and relief personnel in their...

Division 1-A college football adopted overtime rules in 1996. There have been 328 overtime games since, and only four times have coaches opted to go on offense first upon winning the coin toss. Thus, there is an accepted belief that starting on defense first is advantageous, as validated by...