How do you inscribe info. into a piece of metal?

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In summary, the conversation discusses the concept of programming a piece of metal, such as a chip or board, and the role of quantum mechanics in making this possible. It also mentions the use of carbon nanotubes to create large amounts of disk space in the future.
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Crammitgandy
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How is it that you can "program" a piece of metal, such as a chip or board? I wish I knew! Is there a series of lines and dashes that do that? I'm completely baffled as to how someone gets a piece of metal to read another piece of metal and makes it into a working machine! :frown: [?] What is the basic mechanism at the base of all this that drives a computer or any other form of computer-based technology? What is the process that brings this all to life?
 
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It's all thanks to the glories of quantum mechanics in play in a semiconductor, allowing you to make what is essentially a load of switches work together.
 
  • #3
But it's important to realize that the "switches" mentioned are not physical or mechanical switches in the normal sense. They are peaks of magnetic fields in the metal. There's a good explanation at this site.

I understand that by 2010, a one-petabyte (1,000 terrabytes, or 1,000,000 Gig; enough disk-space to store the entire Library of Congress fifty times!) disk should be created, using carbon nanotubes.
 

What is the process of inscribing information into a piece of metal?

The process of inscribing information into a piece of metal is known as engraving. This involves using a sharp tool or laser to remove layers of metal from the surface in a controlled manner, creating marks or designs.

What tools are commonly used for inscribing information into metal?

The most common tools used for inscribing information into metal are engraving machines, hand-held engraving tools, and lasers. These tools allow for precise and detailed markings to be made on the metal surface.

What types of information can be inscribed into metal?

Virtually any type of information can be inscribed into metal, including text, numbers, logos, designs, and images. The level of detail and complexity will depend on the chosen method of inscription and the capabilities of the tools being used.

What are the benefits of inscribing information into metal?

Inscribing information into metal can provide permanent and durable markings that are resistant to wear and tear. This makes it a popular method for labeling and identification purposes, as well as for adding decorative elements to metal objects.

Are there any limitations to inscribing information into metal?

While inscribing information into metal is a versatile and effective method, there are some limitations to consider. The size and shape of the metal object may impact the ability to inscribe certain types of information. Additionally, some metals may be more difficult to engrave than others, requiring specialized tools and techniques.

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