DKU Leuven researchers published a Wednesday that they have developed a device that has a H2O molecular molecular division in the environmental air into hydrogen (H2) and oxygen (O). It would be quite vacant if this device would work, with the precise methods that were discarded, working with electricity with fossils or nuclear energy. But the equipment done by the Louvain researchers works only with solar energy. Therefore, to install it in the middle of the desert to create a powerful and sustainable energy. After that, our sun is also made to a large extent of hydrogen.