Due to this high prevalence, vertebral artery hypoplasia (VAH) has not yet been considered an independent risk factor for ischemic stroke [1,2].
How to use your own headphones on Americanâs new 777-300ER. Passengers traveling in First and Business Class on Americanâs new 777-300ER are provided with Bose QuietComfort 15 Acoustic Noise Canceling headphones to use during the flight.
Yes they will. The Bose headphones were actually invented as a result of an airline flight. Dr. Amar G. Bose came up with idea for Bose headphones after being on a flight where he had headphones on but could not hear anything through them because of the noise the aircraft was making.