German photographer Florian Wenzel recently spent 40 days traveling through New Zealand, taking in its gorgeous landscape.

By Richard Conniff for The New York Times

Past Commitments Made By Manufacturers Have Eroded

National Geographic Wallpapers

A Futuristic Treehouse Controlled Via Smart Phone

By Paul Greenberg and Boris Worm

Robb Willer for The New York Times, Gray Matter

Way better than one of those ridiculous balls.

How do we get modern energy to the global poor without frying the planet?