Color plays a powerful role in how we judge food. Bright greens, deep reds, and golden tones often signal freshness or ...

You probably spotted many people wearing green on Monday in honor of St. Patrick's Day, but green is a popular color all year round because it tends to spark positive emotions.

That rainbow of fruits sitting in your kitchen isn’t just pretty to look at. The vibrant hues of your apples, berries, and citrus fruits are actually nature’s way of signaling what’s happening beneath ...