Photo courtesy of, er, Hidinhumiliation via Flickr A short, relatively innocuous post on an obscure farming blog created a small stir last...

The original Metro (not being sold at Best Buy) is actually more of a moped than a bicycle . It has a twist throttle, smallish wheels like...

Photo courtesy of Chuckumentary via Flickr "Could it be the unholy alliance between oil interests and environmentalists?"--Bob D...

Photo Wikipedia When it comes to energy produced per area of food cropland usurped, corn ethanol and soy biodiesel are the worst options ava...

Photo courtesy of roel1943 via Flickr Ah, did I get that backwards? Brace yourself. Here comes another of my thought exercises , again insp...