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.
So when I discovered the Jaybird Bluebuds X headphones, I thought for sure I'd found aural nirvana. I purchased a set and raced home to fit them to my head and ears (it can be a lot of trial and error), paired them to my device (a Motorola Moto X ... which was incredibly easy), and took off for a run.