Most people perceive a cork in a bottle of wine as a simple plug meant to keep the liquid in and the outside world out. In ...

The main reason for sealing wine bottles with a cork is to protect the liquid from oxygen. However, it is not an impermeable barrier, and a small amount of air leaks in, which is not always entirely ...

Add Yahoo as a preferred source to see more of our stories on Google. FILE PHOTO: Pilots walk up to a new Cathay Pacific Airways Airbus A350 after being received by the airline at Hong Kong Airport ...

There is no evidence of there being a systematic safety problem with aircraft oxygen bottles, says Australian investigators. The findings are published in their latest report into a July 2008 accident ...

CANBERRA (Reuters) - Australian air safety investigators on Friday blamed an oxygen bottle for a mid-air explosion which blew a minivan-size hole in the side of Qantas 747, but said they don't know ...

Cathay Pacific Airways is investigating how multiple oxygen bottles were emptied on board two of its aircraft while on the ground in Toronto. The incident comes at a sensitive time for the airline, as ...