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Wed 23 Oct 2019 10:19 AM

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Video: What a 19-hour nonstop flight can teach us about jet lag

Qantas just completed a record-breaking 19-hour, 16-minute nonstop flight from New York to Sydney.

It’s one of three research flights to determine if the routes can be made commercial and--researchers hope--teach us how to avoid the dreaded jet lag.

(Source: Wall Street Journal YouTube channel)