How Close Are We to Elysium-Style Exosuits?

Matt Damon's latest film, Elysium, is set 140 years in the future where society is divided between the elites, who live in a utopian orbital society, and the rest of us, who struggle in squalor down on the planet's surface. To combat this inequality, an unsung hero installs himself into a full-body prosthetic and… » 8/06/13 5:34pm 8/06/13 5:34pm

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