Nanotechnology in computers provides faster processing at lower temperatures than traditional silicon-based components, using tiny carbon nanotubes to create lighter and more efficient devices. Nanomaterials also offer advanced memory storage, potentially replacing hard drives. The need for smaller, more powerful devices has driven the development of nanotechnology in computing.
Nanotechnology in computers provides the need for faster computing processes at lower temperatures than traditional transistor-based computer components. In traditional computing, transistors have used silicon components as an inexpensive and easy-to-manufacture method to deliver smaller, faster computers and electronic gadgets, such as netbooks, smartphones, and personal assistant devices. Such powerful devices in such a small size produce too much heat, however, reducing the effectiveness, performance and longevity of the silicon components. Nanotechnology in computing solves the heat dilemma by providing better processor power at lower temperatures and lighter weights.
Nanotechnology in computers makes use of nanomaterials, tiny molecule-sized machines that process information similar to the intricately complex cells of a living organism. Similar to cells, nanomaterials exist at the microscopic level, a nanometer measuring one-billionth of a meter or 1/50,000th the thickness of a human hair. Nanotechnology in computing therefore operates at a tiny level. Computer makers create long, microscopic strands of carbon atoms, called carbon nanotubes, in tiny transistors that provide twice the processing power of silicon chips, while generating far less heat and lighter components. Furthermore, nanotechnology applications offer more efficient performance, saving energy and increasing battery life for smaller portable electronic devices.
The impetus for more powerful computers with larger memory at lighter weights and lower temperatures is responsible for the development of nanotechnology in computers. In addition to increased processing power, nanotechnology in computers provides advanced means of memory storage. The nanodot, with its ability to condense large amounts of data into a closely spaced compartment, could eventually replace the hard drive. Nanomaterials are generally more expensive than silicon materials, but increased demand outweighs economic concerns.
With the development of the transistor after World War II, consumer electronics exploded in popularity. Within four decades, the personal computer was born. Being a bulky desktop device, there was no immediate need for portability in computers. The fans inside the computer case, an ingredient needed to keep transistors and other computer parts cool, ate up valuable space. However, since these early computers were stationary, manufacturers saw no real need to downsize the machines.
The development of the mobile phone and small computing devices has created the need for smarter and more efficient means of carrying out computing processes. The silicon chip answered the call for faster processing. As devices have gotten smaller and consumers have demanded more powerful technology, the heat produced by silicon components has overwhelmed electronic devices. Computer science has developed nanotechnology, or nanotechnology, to fill the need for smaller devices that run at lower temperatures and faster speeds.
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