Do good. Geek out. Win big. That’s the slogan for Appiness hackathon taking place May 24-25 and June 1 in Sydney, Australia, and from Sony we’re proud to sponsor this hackathon with 50 Xperia™ devices. Appiness is a hackathon for people who want to make something new, and everyone from designers to engineers and entrepreneurs are invited to come together and build brand new apps that truly help people. Because that is what Appiness is all about, to help four different charities, and to do this each member of the participating teams will be equipped with an Appiness toolkit, including an Xperia™ device. Check out the Appiness website for more information.