Google confirms the Heartbleed bug does affect millions of Android devices. Will users ever see a patch for their Android device? Andrew and John discuss Google's Project Ara modular smartphone. Will smartphones of the future be modular? New details and pictures leak of Amazon's purported smartphone. Do we need yet another smartphone brand to choose from? Google Glass sells out in a single day sale. Why are people so interested in Google Glass? And NASA discovers the most Earth-like planet yet. Could we all have doppelgangers 500 light years away?