Materials scientists at Harvard University and the University of Exeter have invented a new class of polymer fibers that change color when stretched. As is often seen in nature, the color is not the ...

Dr. Rosman explains how each fruit and vegetable color benefits the body differently: Which colors support the heart, boost ...

Viburnum titus is a common landscaping plant in Europe and the United States, but its blue fruits hadn't been closely studied until now. Photo by Rox Middleton Sometimes, you can find a scientific ...

If you're trying to get away from chemicals and artificial food colors, you can make dyes at home using fruits and vegetables you can pick up at the grocery store or farmer's market. Food coloring can ...

Fruits come in a glorious rainbow of colors. Raspberries, kumquats, lemons, avocados, blueberries, figs; the colorful array rivals a 96-pack of Crayola crayons. But scientists have long debated ...

When it comes to appeasing your eyes while being mindful of your health, there’s nothing better than a platter full of colorful fruits! Pick a couple of red apples, bring in a few yellow bananas, put ...