Sqigle's Earl tablet brings Android to the wilderness with e-paper, solar power

Although there's no dearth of rugged tablets, most are still built on the assumption that civilization is close at hand. Sqigle, however, suggests that its upcoming Earl tablet could work even if there's no civilization left. The new, crowdfunded Android 4.1 slate centers on a light-up, 6-inch e-paper screen that both extends the battery life to 20 hours and makes the 5 hours of solar-powered recharging sound reasonable -- theoretically, Earl never needs to see a wall outlet. It's also built to ...