Why Do We Eat Spoiled Food?

Not all spoiled food is created equal. Most everyone has an aversion to rotten foods. After all, they taste awful. But what about the foods we spoil intentionally? What separates rancid meet, for example, from moldy cheese, or bacteria-laden Salami? » 12/21/14 1:00pm 12/21/14 1:00pm

The Ocean Is Crowded With Tiny Little Bits Of Plastic

The ocean is full of plastic. Not big pieces of plastic, as you've probably heard, but tiny bits of plastic. Microplastic. Plastic that hasn't decomposed, but broken down into small pieces that are incredibly durable. We've found this stuff throughout the world's oceans, at every depth. What kind of environmental… » 5/11/14 9:47am 5/11/14 9:47am