8 of the Most Consequential Bear Markets in U.S. History (and What We Can Learn From Them)
by Stephen Johnson from Lifehacker on (#60E75)

As of this week, we are officially in a bear market. The S&P 500 has lost more than 20% of its value, with some tech stocks taking a much more severe beating than that-Netflix is tanking and Amazon's stock has dropped nearly 40%.