We have mentioned before that "drafting," or getting right in behind a truck, does save fuel for the car (or bike) behind, but at great risk of death and dismemberment. Here is proof from 1936, where a bicyclist got up to 100 MPH drafting behind a specially equipped car that fortunately was on a closed track and did not jam on the brakes. Oh, oh, looks like he is on a fixie, too. ::Modern Mechanix
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
Get a week of green eating ideas with these delicious vegetarian recipes.
Win an opportunity to travel to Brazil with UNEP and TreeHugger.
Our favorite sustainable undies are here, just in time for Valentine's Day.
This wild treehouse colony lets residents live in the trees, like Ewoks.
