1 rich Libsyn https://www.libsyn.com 300 600 41- How does a cell phone app know the wind direction? Using the unique Bavaria Cup regatta, this podcast explores how raceQs' sailing app calculates the wind direction without any input from wind instruments. &amp;nbsp; Race to Win Sailing Podcast http://www.raceQs.com/ <iframe title="Libsyn Player" style="border: none" src="//html5-player.libsyn.com/embed/episode/id/4041480/height/300/theme/custom/thumbnail/yes/direction/forward/render-playlist/no/custom-color/88AA3C/" height="300" width="600" scrolling="no" allowfullscreen webkitallowfullscreen mozallowfullscreen oallowfullscreen msallowfullscreen></iframe> https://assets.libsyn.com/secure/item/4041480