I sometimes think in little developed we have vehicles given the technology that humanity possesses.
Here only deals with diesel engines and how to improve them but we can upgrade the transport with many more, GPS technologies that detect the traffic and study trips more efficient and cheap, monitoring of engine and study based on certain variables to learn how to save… We are in the prehistory of the Internet of things and will be a step forward both for the smart vehicles and robots.
On the other hand also want to comment something about the engine of alcohol and because not is begins to use in Europe, is more cheap, more ecological, better for the engine and less harmful. In countries such as Brazil have been years using it, also serious to put an end to the monopoly of gasoline to have another fuel that anyone can devote himself to manufacture generating jobs and economy.
Greetings and Geeking.