ARLINGTON, Va. -- Researchers using three dimensional computer modeling and wind tunnels have made the first accurate comparative measurements of muscle power output of birds inflight to establish ...

In the chart above, the formula in the top left corner describes the power law relationship between average stock prices for the S&P 500 and their underlying dividends per share.

In the chart above, the formula in the top left corner describes the power law relationship between average stock prices for the S&P 500 and their underlying dividends per share.

Power Curves And Statistical Equilibrium Charts Apr. 25, 2012 2:48 PM ET SPY, DIA Ironman at Political Calculations 3.2K Follower s ...