The Rainmakers: How Human Beings Control the Weather

Humans have been trying to control the weather since the day we traded in our spears for shovels. Cultures from every corner of the globe have worshipped rain-granting deities, and our sci-fi villains have been obsessed with flood and drought. But in the modern era, we no longer have use for the old water gods. We've… » 7/09/13 7:15pm 7/09/13 7:15pm

Scientists want to test geohacking solution to global warming right now

This was a summer of record heatwaves and crushing drought — and experts are warning that it's only going to get worse from here on out. So a number of scientists are calling for dramatic solutions — including "cloud brightening," a process of blasting salt water into the sky to form massive, long-lived clouds. » 8/21/12 11:04am 8/21/12 11:04am