Finally, a cure for jet lag?
 

http://img-s-msn-com.akamaized.net/t...6&q=60&o=f&l=f(CNN) ? As flights keep getting longer, jet lag doesn't seem to be going anywhere. The world's longest flight launched last year, when Qatar Airways added direct routes between Doha, the Qatari capital, and Auckland, New Zealand. The 9,032-mile flight takes a breezy 17 hours and 30 minutes. However, traveling across multiple time zones -- in this case, 10 -- brings with it long-haul flying's chief occupational hazard.

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