You can't really harness energy from it, since there isn't any stored energy (except for nuclear fusion, for which we don't have the technology yet). However, you can store energy as hydrogen, to retrieve it later.
The idea is to harness the potential energy of the water, when it is at a certain height. The water has to be made to go down, to harness this energy.
No
Wind turbines.
No, energy is produced by the opposite reaction, hydrogen to helium
World Hydrogen Energy Conference was created in 1976.
The idea is to harness the potential energy of the water, when it is at a certain height. The water has to be made to go down, to harness this energy.
No
buttholes
the energy source for hydrogen is semen ;)
Hydrogen is an element and an energy source itself.
The energy of chocolate is harnessed by the simple expedient of eating it.
It isn't - there are no large deposits of hydrogen anywhere. Hydrogen can be used for energy STORAGE.
Energy in moving air.
yes
Since there are no significant amounts of free hydrogen, it should be considered more of an energy storage than an energy source. In other words, it takes energy to separate water into hydrogen and oxygen; you get that energy back when the hydrogen is burned.
hydrogen fusion
It radiates electromagnetic energy, photons, which plans harness to perform a process called photosynthesis. The photon is used to split the 2 hydrogen atoms from H2O (water), of which one is stored while the other is used for energy to grow. The oxygen atom is released as waste product.