21-03-2011, 09:45 AM
[attachment=10624]
Nanomachines
Definition
A nanomachine, also called a nanite, is a mechanical or electromechanical device whose dimensions are measured in nanometers (millionths of a millimeter, or units of 10-9 meter).
Visionary
During the 1980’s and 1990’s, K. Eric Drexler popularized the potential for nanomachines..
The ultimate goal of nanomachine technology is to build an “assembler” nanomachine that is designed to manipulate matter at the atomic level.
The “assembler” would be able to rearrange atoms from raw materials in order to produce useful items.
Engineering
The most important challenge to overcome is one of molecular engineering. Rearranging atoms into new shapes is essentially building new molecules.
Through experimentation, more control could be gained on how molecules are formed.
In time, chemists will be able to position individual atoms by techniques developed in chemical synthesis.
Nanomachines
Definition
A nanomachine, also called a nanite, is a mechanical or electromechanical device whose dimensions are measured in nanometers (millionths of a millimeter, or units of 10-9 meter).
Visionary
During the 1980’s and 1990’s, K. Eric Drexler popularized the potential for nanomachines..
The ultimate goal of nanomachine technology is to build an “assembler” nanomachine that is designed to manipulate matter at the atomic level.
The “assembler” would be able to rearrange atoms from raw materials in order to produce useful items.
Engineering
The most important challenge to overcome is one of molecular engineering. Rearranging atoms into new shapes is essentially building new molecules.
Through experimentation, more control could be gained on how molecules are formed.
In time, chemists will be able to position individual atoms by techniques developed in chemical synthesis.
