When summer rolls around, one fruit reigns supreme at barbecues, picnics, and poolside gatherings: watermelon. With its sweet, juicy flesh and vibrant color, watermelon is a staple of warm-weather ...

That's watermelon, of course, the fruit known for its striking colors, juicy crunch and water-laden slices. But watermelon offers a lot more than just being a delicious summertime staple.