Trivia / Knowledge

How close are anglerfish couples?

The female anglerfish is six times larger than her mate. The male anchors himself to the top of her head and stays there for the rest of his life. They literally become one. Their digestive and circulatory systems are merged. Except for two very ...

The Answer Man: If You Build It

This week, The Answer Man looks at architectural marvels. 1. Name the world's largest low-rise office building, with a total floor area of 6.6 million square feet. 2. Name the tallest freestanding structure in the Western Hemisphere. And where ...

How high should a tennis ball bounce?

According to the U.S. Lawn Tennis Association, a tennis ball is supposed to bounce between 53 and 58 inches when it is dropped on concrete from a height of 100 inches. The concrete surface should be 4 inches thick.