It's nothing new that bicycles are capable of generating kinetic energy . However, the fact that this energy can be retained so that hybrid buses can...
Wind turbines, which are commonly used to obtain renewable energy, are cutting-edge technology, no doubt, but that doesn't mean we should give up on...
Mini hydro power plants have been generating renewable electricity for over a century, although many have now fallen into disuse. In Spain there are barely more...
Wave energy comes from waves. It is produced by taking advantage of their movement, making it a sustainable energy with great potential, as there are waves...
Methane , a compound generated by human and animal excrement and urban waste, could replace fossil fuels or send rockets into space while avoiding the effect on climate change....
Nowadays, it may seem difficult to imagine our lives without electricity or other basic comforts. However, the current situation of our planet is forcing...