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The checks and scans for illegal or dangerous items required at airports for passengers and baggage.

2 votes

Laptop with 2 batteries through airport security

Laptop batteries are usually Lithium ion batteries. FAA regulations state that you may bring up to two such batteries with a maximum of 160 Wh in your carry-on (should be similar in other regions). Yo …
helm's user avatar
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45 votes
7 answers
47k views

Can I fly with white powder in a transparent bag?

Instead of plain old coffee, I sometimes like to get my daily caffeine ration from other drinks, e.g. fruit juice. For this purpose I have bought some pure caffeine, which takes the form of white powd …
helm's user avatar
  • 3,024