About half the oxygen we breathe comes from the ocean. It was long presumed that this oceanic oxygen was produced by photosynthesis, the process by which green plants use sunlight to synthesize foods by absorbing carbon dioxide and water, emitting … Continue reading
Tag Archives: electrolysis
The 18′ foiling catamaran seen recently flying over the waves off the coast of Essex in the UK, was a small boat testing a very big concept. As it flew during the two-hour sea trial, the boat drove an underwater … Continue reading