Printed timelines can only cover so much history, but the new Timeline Eons app for iOS covers literally billions of years worth of history starting with the Big Bang. And it does it in a really cool way. The Today in History option can help users to keep tabs on important events, though individuals can actually program in anniversary reminders if they purchase the full version. Even the free version has plenty of functionality though. Mobile device users can experiment with three trial events, though they’ll probably be more interested in the fact that they can browse all of Earth’s history for ten days.
Via Jason Carr