Nuclear fusion (D + D --> 3He + n) under desktop conditions (ambient temperature, low pressure) has been proved in a article published in Nature : [Naranjo, Grmzewski, Putterman, Observation of nuclear fusion driven by a pyroelectric crystal, Nature, 434, 1115 (2005)] The same author has then published another article where he achieved the following nuclear fusion reaction : T + D --> 4He + n [Naranjo, Putterman, Venhausb, Pyroelectric fusion using a tritiated target, Nucl. Instr. and Meth. in Phys. Res. A, 632, 43 (2011)] "Cold Fusion" is clearly real, there is no more doubt on it. The only remaining question is : Can "Cold Fusion" be used to give us an extraordinary source of energy, or not ?
