Nulear fusion

The last form of energy that I will be introducing is nuclear fusion. Fusion occurs when two small nuclei of an atom (hydrogen) fuse together. There are two types of fusion cold fusion and hot fusion. It is not certain at the present time whether cold fusion truly exists. Fusion would be labeled Cold fusion if the reaction took place at room temperature. Some experiments have presented the possibility that it might exist, but many point to the fact that it is physically impossible. Hot fusion however is possible, but its practicality is still limited, much more research and experimentation needs to be done. In order for hot fusion to occur however the atoms need to be heated to at least 100 million degrees Celsius. At this temperature the hydrogen atoms form a chaotic vapor of electrically charged particles called, plasma. Although it is the most common matter in the universe it has been nearly impossible to create and contain. Thus far no experiments have yet to yield enough energy to make up for the energy it took to create and contain it, the highest return being 65%. Right now however scientists are working on a process that they refer to as “igniting the plasma.” They are 100% certain that the process will work and yield energy, the hard part will be transferring the plasma to the outside world. This process does not come without a price; the test site called, ITER, will cost 6 billion dollars. The location of ITER has been in debate and is now narrowed between France and Japan.

Fusion is so attractive because it would supply energy that would last millennia. It produces no radio active waste. It would also be of no threat to national security.

This blog has so far has exposed the main options that are out there. Which do find to be the most appealing or the most practical option? Which one will “empower” our future?