The ability, through nanotechnology, to manipulate matter atom by atom is enabling a new fusion of powerful technologies as nanotech, biotech, information technology and neurotechnologies (brain technologies) converge into one common technology platform. ETC refers to this convergence as BANG (Bits Atoms Neurons and Genes) since it allows flexible manipulation of the bits of information, the atoms of matter, the neurons of the brain and the genes that code for life. Examples of 'convergent' technologies include nanobiotechnology, synthetic biology, DNA computing and neuroengineering.