Is it Oslo? Maybe London? See which city tops the Economist Intelligence Unit's bi-annual list as the most expensive city in the world.
The Economist Intelligence Unit has released its bi-annual Worldwide Cost of Living survey. See the most expensive cities to live in around the world.
Many foods that you think have health benefits may hold hidden dangers for your diet.
Frazer Harrison/Getty Images
With October marking Vegetarian Awareness Month, check out PETA's choices for its annual sexiest celebrity vegetarians over the years.