Robert Q. Riley has finished designing and building his XR3 diesel hybrid prototype and now says, “Its your turn!”. Yes, with a few simple tools and plans purchased from Mr. Riley, you too can ...

While most of us would call a making a slurry of processed vegetable oil a fun weekend but the boys at Make call it an alternative fuel source. The best part? It involves caustic chemicals and alcohol ...

For those curious about biodiesel, or looking for more resources, a one-day conference next week promises a wide range of assistance and insight. The conference is put on by the University of Idaho, ...