Scholars and schoolchildren alike have generally classified animals by the foods they eat: carnivores eat meat; browsers ...

Bubbles burst when their caps rupture. Children discover this phenomenon every summer day, but it also underpins key mechanisms for the spread of pollutants, contaminants, and even infectious disease ...

According to the U.S. Department of Agriculture, 30% to 40% of the nation's food supply ends up being wasted. That adds up to ...