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Explainers

What’s the fastest way to board passengers on a plane?

And what about getting off at the other end? Astrophysicists and mathematicians have turned their minds to the question.

  • Angus Holland
jet lag explainer

What does jet lag do to your brain and body – and can you beat it?

Circadian rhythms are not unique to humans. But jetting around the world is. Is there anything you can do to avoid jet lag?

  • Katherine Scott

Original URL: https://www.smh.com.au/traveller/topic/explainers-1lz9