Sarah O'Brien

is a special to CNBC.com.
10 Profitable Reasons to Major in Math or Science
College students

10 Profitable Reasons to Major in Math or Science

These skills add up to more job opportunities. a new survey says.
For Investors, Collectible Toys Aren't Child's Play
Personal Finance

For Investors, Collectible Toys Aren't Child's Play

If you hit it right, antique toys can be a highly valued part of your investment portfolio.