How Much the Starship Enterprise Costs, Google I/O Goodies, And More

It's been a big, big week. Google I/O hit this week, bringing along a whole bunch of Android updates, if not a new version or any actual hardware. And aside from all that jazz, we've got an ode to Chris Hadfield, (a wild guess at) how much it would cost to build the starship Enterprise, why 3D-printing is overrated, the best streaming radio service, why your ears pop on an airplane and more.