Researchers are using Google Earth, the New York Times/IHT reports, to look for evidence of giant tsunamis, signs that the Earth has been hit by comets or asteroids more regularly, and more recently, than people thought: This year the group started using Google Earth, a free source of satellite images, to search around the globe… Read More »
More from Google Trends, the sad rise and fall in our interest in the tsunami: At the end of 2004, the Asian Tsunami piqued/peaked our attention, but the later blips (F, the last little flag on the chart, is the first anniversay) reflect, perhaps, how quickly such things are forgotten.
The Asian tsunami, and the quake near Nias, bring home how volatile the region is, particularly Indonesia. (Another quake this morning sent Nias residents fleeing into the hills in panic.) But I thought an interesting way of illustrating this volatility might be to do a sparkline of earthquakes and their magnitude around the world in… Read More »