Air travel: how has it changed since 9/11?

Published: Sep 10 2013 01:00:00 AM EDT

Flying now is a lot different than it was before Sept.11. Not only did the government and airlines introduce a rash of new policies right after the attacks, but subsequent attack attempts and economic downturns altered flying too. Find out more about these changes, tips for getting through security and what is allowed on an airplane.

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Most 'appetizing' U.S. cities for zombies

Zombie, The Walking Dead

When the undead rise up, you won't want to be in paradise. Honolulu is the most "appetizing" U.S. city for zombies, according to a fun new set of rankings.

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