Coca Cola

Find out why menudo and pozole are the top contenders in the battle of Hispanic comfort foods.

Coupons. They are literally everywhere. You find them stuck to the boxes, bags, and cans you buy in stores. They are in magazines, newspapers, and direct mail pieces. And increasingly coupons are online. But did you ever wonder who invented the concept of the coupon?

Pepsico is testing new 'plastic' bottles for its soft drinks made entirely of plants. The new bottles include switch grass, pine bark, and corn husks among other organics.

A website called 'this american life' purports to have discovered the secret formula for Coca Cola. If so, one of the best guarded secrets in history is now public. It's made a lot of news reports over the past two days.