The main work of wind turbines is to utilize the energy of wind and convert it into electricity; stronger wind is considered good for electricity production. But the speed of wind should not be too strong because it makes turbines spin too fast and in this process it commits suicide! Why is it so? Because [...]

We all want to live in a clean and green environment and leave this planet in a livable condition for future generations. Scientists are continuously trying to find alternative clean and green fuel for our daily use. These days we hear and read about ethanol and biobutanol as alternative fuels. Biobutanol seems to have several [...]

Although the idea of driving a hybrid vehicle (and getting a better car insurance rate for doing it) has become increasingly common for the automotive public, designers are still hotly contesting the best form “alternative” fuels should take and happily experimenting with everything from electrical and hydrogen-powered cars to those that run on compressed air [...]