The Survivor 49 premiere featured a bromance for the ages, projectile vomit, and a contestant scared of birds. Entertainment ...

Teams are using disconcerting signals on defense -- mimicking the snap count -- and the way the game is officiated makes it difficult to stop.

Others have experimented with a modified rubber duck that, when the user presses a button, nods or offers brief, neutral replies to your explanations. The interactivity, the researchers argue, might ...