[AntonioLao]

Whether hot fusion or cold fusion, still there is no fusion, as we speak. The word ‘hot’ in this context refers to temperature of a few millions degrees while ‘cold’ refers to room temperature or human body temperature. Nonetheless, both of these objectives aim to effectively unite two deuterons forming heavier nuclei. But what are deuterons? They are just positive ions formed as by-products when ionizing heavy water. Naturally, there is one drop of heavy water (D2O) for 6,700 drops of ordinary water (H2O) which goes to show that heavy water is just a drop in the ocean. Heavy water can be artificially produced see: http://en.wikipedia.org/wiki/Heavy_water . The rarest of all heavy waters would be tritium oxide or T2O. It is composed of two tritium atoms and one heavy isotopes of oxygen.

[baudrunner]

I'm finally understanding that your perception of cold fusion is the spontaneous creation of a helium atom from two hydrogen atoms and two neutrons, or the spontaneous creation of a helium atom from two deuterons and two electrons. It is never to be realized for the same reason that evolution is not regressive - ie. we will never see the evolution of dinosaurs from the life that exists on the world today. The process that you so want to see realized has happened already. The Universe is about forty percent helium now and it was all created long before we, or any other life form for that matter, ever saw the light of day. Hydrogen bombs are as close as we are going to get, I'm afraid. It's because we are in a time where now life has evolved and it has become civilised.