Credit: Berserkur via Wikimedia Commons One of the daily activities that is helping me stay sane is volcano watching. I love volcanoes. I especially enjoy when they erupt in places that have webcams but don’t affect the lives of people. Unfortunately, those are both rare, unless, it seems, you are in Iceland. Over the past decade, Iceland has given us hours of entertainment watching lava flow out from rifts and cones. People gather nearby to watch, set up webcams for science, and even fly drones to catch amazing imagery that they then share with the world at large. And as long as no one gets...