If sailors did pee in their barrels of sea/salt water, what was the chemical reaction in making the water drinkable? Posted by dc  Read More Ø

With global warming at the top of the agenda for most individuals and institutions fuel cells are gaining a lot of positive press with their potential to drastically reduce greenhouse emissions and save our dying planet.There are numerous applications... Read More

There are already several alternative sources of energy. One of these alternative sources was originally intended for space programs but now, some studies are already considering it for car use. Hydrogen fuel cells are indeed gaining much attention in... Read More