Edible Innovations

From the deceptive simplicity of bread to the fascinating world of molecular gastronomy, learn all about the food you eat with these articles about edible innovations.

Why does beer form a head but soda doesn't?

A quickly poured beer or soda can create a layer of foam -- also known as a "head" -- toward the top of the glass. But while a soda head rapidly disappears, a beer head lingers even after you've begun to drink the beer. How can this be possible?

Why does beer get skunky?

There are perhaps few beer-related disappointments greater than drinking a skunky brew. Fortunately, such a fate is avoidable -- provided that you know what to look for and what to avoid.

Are expired foods still safe to eat?

Surprisingly, the date stamped on your unopened can of tuna doesn't really have much to do with how safe it is to eat. So what does it mean, and how can you decide whether to eat it or chuck it?

10 Differences Between Moonshining and Homebrewing

After the success of craft breweries, it was perhaps inevitable that moonshine would get its own day in the sun. But while you can make both beer and whiskey at home, there are some major differences between them – starting with legality.

10 Complete Falsehoods About Food

Don't eat after 7 p.m. Drink eight glasses of water each day. Organic food is better for you. Watch as we explode these and other well-worn food myths.

Is spinach really a good source of iron or not?

Comic book character Popeye is synonymous with being strong thanks to all the iron in the spinach he eats. But lately, there's been some talk that spinach is not all that good a source of iron and, in fact, it got the claim by error.

How do you grow meat in a lab?

With the world's growing appetite for meat and declining farmland space, scientists have been experimenting with whether meat could be created in a lab. How do they do it -- and what does it taste like?

10 Tips for Eco-friendly Cooking

Going green isn't just a fad anymore; it's now a way of life for millions. Want to get started? Look no further than your kitchen. In fact, a simple water filter is all you need to start eco-friendly cooking.

Top 5 Eco-friendly Foods

Your mouthwatering cheeseburger and perfectly salted fries may be part of a larger and much less palatable negative effect on Mother Earth. How do you know which foods are friendliest to our environment?

How Champagne Works

Hosting a swank celebration? You should consider serving champagne. Why is it so famous -- and expensive? What sets it apart from sparkling wine?