Did you find your loved one a perfect present on Amazon using our holiday gift guide? Here are some strategies to make sure the surprise doesn’t get spoiled by slipups like Amazon delivery ...

On our modern, wide-screen displays, horizontal real estate is abundant, but vertical space is usually a precious commodity.

Realist and other scholars commonly hold that rationally led states can and sometimes do fight when no peaceful bargains exist that both would prefer to war. Against this view, I show that under very ...