Oddball Tech: Go to Mars for free, topless nun on Facebook, and tweeting during a heist

Technology makes magical things happen. It can send people to Mars, including you, faithful Gadgetell reader. Technology can be used by jerks to put images that could hurt your future career on Facebook. Technology even has the power to make the rest of the world disappear — you could miss a bank robbery while tweeting. All of this is true and in this week’s Oddball Tech.