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.
I've just got some new bluetooth headphones, which I'd intended to use on an upcoming flight when watching films on my tablet. Are mobile devices allowed to transmit bluetooth signals during flights, or does activating 'Airplane Mode' shut off bluetooth? TIA.