Gema Saintifika

Ocean waves represent our planet's last untapped natural renewable energy resource. Over 70 per cent of the earth's surface is covered with water. The energy contained within waves has the potential to produce up to 80,000TWh of electricity per year...

The US Air Force is ready to switch to biofuels to help power its warplanes but the price of alternative fuels remains too high, military officials said.
Anxious to reduce its reliance on oil, the Air Force has approved the use of synthetic fuels for nearly all its aircraft and expects to get the green light for biofuels by the end of 2012, Undersecretary Erin Conaton said....

Introduction
In just a few short decades wind energy has matured dramatically, making wind one of the fastest growing sources of electricity in the world today. Due to technological advancements, policy initiatives, and economic drivers, wind energy is now able to...

It is time that we all face the truth that our oil resources will be depleted in less than a decade and all the benefits that we have reaped from this oil since date will vanish in a wisp of smoke. With fuel prices rising every year due to the decrease...