Facebook really changed things up last week. Oh sure, it's as disrespectful of my privacy as ever, but now it's enlisted the entire web to help. So I'm done with anything that requires a Facebook login.
I haven't played a stringed instrument for half a decade, but something as magical as this could bring me back. See, hacker (and admitted non-musician) [magnetovore] crafted a cello that plays music with invisible magnetism instead of a traditional bow.
MOG finally released a desktop app for OS X to accompany their web and smartphone-based players, which is great. But what makes it really interesting is that it's one of the first non-Apple desktop apps to offer native AirPlay support.