When Catalytic Converters Go Bad

Each one of the 253 million cars on the road is a source of air pollution, and it’s a problem. Especially in large cities, the amount of pollution that cars and trucks produce causes serious health problems. One of the better examples is the... Read more

150 Year Old Green Technology
Ever heard of the Atkinson-cycle engine? Don’t feel bad, few people have. This is primarily because it’s old technology, in fact over 150 years old.  Well, that antiquated phrase “what’s old is new again” is... Read more