In this issue, you’ll learn how the lead architect of Sony Computer Entertainment will define the next blockbuster game console. You’ll hear how Samsung’s new smart watch may be the most polished effort yet. You’ll learn how startups are using sound waves to let mobile gadgets transfer data quickly and efficiently. You’ll learn why it could take years for 3-D gesture-control to catch on with consumers and app developers. You’ll hear how Silicon chips with optical technology are allowing a new form of superfast data connection. And you’ll hear news from the worlds of Biomedicine, Technology and Communications.