That's a shame for investors, because around 90% of the market's long-term return can be linked directly to dividends--the basic yield and then the growth over time of that coupon.

FORBES

By laying bare the basic mechanisms of thought, the institute's work could eventually yield clues to conditions such as Alzheimer's disease and autism and mental disorders like depression.

WSJ: Paul Allen Gives $300 Million to Brain Research

These are hosted on regular computer servers and can act as portals through which users can find out basic things like the price of a vegetable or how to get better yield from cows or if an electrician (whose voice site they have gone to) is available for a specific job on a specific day.

FORBES: Indian Need Drives Global Innovation For IBM

Special Offer: Stocks in the financial and basic materials sectors are leaders in this bull market, but many are still cheap based on dividend yield history.

FORBES: Six Month Outlook: Stocks Will Remain Flat