This device is a night vision scope, and quite fortuitously, it doesn't require any batteries. Instead, it's has a lever-activated power supply, so you can generate your own power ad hoc, and thereby see in the night, without fear of energy failure (that is, unless sudden a lassitude engulfs you). Camping Station
This clever low-tech design helps food keep without refrigeration.
This pocket watch is a blast from the past, with an eye for the future.
This weekday vegetarian recipe is a delicious, refreshing take on potatoes
Take a peek inside the trends and styles hitting the runway this week.
Win an opportunity to travel to Brazil with UNEP and TreeHugger.
This wild treehouse colony lets residents live in the trees, like Ewoks.
We've got amazing sculptures carved from books, a cycling highway, and more
