Not exact matches
Oleo Sponge could potentially also be used routinely to clean harbors and ports,
where diesel and oil tend to accumulate from ship traffic, said John Harvey, a business development executive with Argonne's
Technology Development and Commercialization division.
According to Autocar, Mazda is developing its homogeneous charge compression ignition
technology (HCCI),
where the mixture is ignited by compression rather than a spark, similar to a
diesel engine.
In smaller cars, gasoline engine
technology has risen to the point
where the
diesel engine has lost some of its fuel - mileage edge.
What we would like to see from Toyota and other car makers: More affordable very fuel - efficient and low - emission hybrids, plug - in hybrids, all cars flex fuel so that they can run on cellulosic ethanol when it is available (the fuel sensors required for that are apparently only about $ 30 - no reason not to include them in all cars),
diesel - hybrids with the latest emission
technology (to run on biodiesel
where available, of course) and, as soon as battery
technology is ready, affordable electric - only vehicles.