Dream Deferred: Americans May Never Retire

Former competitive cyclist Robert Motl, now a professor of kinesiology and community health, is studying the effects of caffeine on pain during exercise.
(Image credit: L. Brian Stauffer)

Editor's Note: In this new LiveScience column, Robin Lloyd explores the latest findings that hit you in the wallet. From personal finance to big business, Dollars & $cience aims to make sense of the financial world. It appears weekly.

The retirement plans of many Americans went out the window in the past year due to the economic downturn, a new survey finds. A lot of folks now are looking at Plan B, and Plan B means working more and working later in life.

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Robin Lloyd

Robin Lloyd was a senior editor at Space.com and Live Science from 2007 to 2009. She holds a B.A. degree in sociology from Smith College and a Ph.D. and M.A. degree in sociology from the University of California at Santa Barbara. She is currently a freelance science writer based in New York City and a contributing editor at Scientific American, as well as an adjunct professor at New York University's Science, Health and Environmental Reporting Program.