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A new microcomputer has appeared in Michigan
Nanotechnology is pushing its tentacles by reducing the size of computers
At the University of Michigan in the United States, the current computer has been presented by several researchers of the world, which comes to replace the others of the same kind, because it is smaller. Even a grain of rice is much bigger than this prototype.
The inventors compete in the reduction of materials, but they widen the possibilities of advancement in nanotechnology.
A computer of this type is really a computer, which this time has reduced too much volume.
This is International Business Machines Corporation (IBM) which showed a computer of only 1 square millimeter several weeks ago. And until then I had the smallest computer record ever created. Despite this, another has come out lately. It's precisely the one exposed in Michigan, which is much smaller than the one presented by the multinational IBM.
LOWER SIZE
This new device of 0.33 square millimeter; It has the ability to perform calculations and operations, it is also equipped with RAM.
In the completed photo, the white part is of a grain of rice and next to it is the mini-type device.
Despite the surprising size has a problem that needs to be solved, and that is that, because of its micro-size, all stored information is lost when it is off because it does not record it not in memory. In this aspect, you win the computer created by IBM, which has the ability to save the data in its memory.
For now, the main function of this type of computer is to act as a temperature indicator, with an error margin of 0.1 degrees Celsius; but what is really wanted with this type of micro or nanotechnology technology, is that it serves disciplines such as robotics or biomedical engineering for the case of patients to be treated by oncologists .
THE IMPORTANCE FOR MEDICINE
The importance of this breakthrough lies in the fact that doctors say that a body area with cancer; It always has a higher temperature than elsewhere. And the micro-device is used to determine these measurements more accurately.
The theory has emerged from some advanced studies, specify that tumors are warmer than normal tissues, but these data do not have sufficient strength at this time.
At that time, it is necessary to improve the autonomy of the microcomputer, in terms of energy, so that it stores its data in its memory and allows such measurements of To refine the thesis concerning cancer cells. 19659004]
WHAT THE COMPUTER HAS
In addition to RAM and photovoltaic energy, these new computing devices include wireless processors, transmitters and mini-receivers.
Because they are so small to have conventional radio antennas, they receive and transmit data with visible light. A base station provides light for power and programming, and in turn receives the data.
The particular concern is that these new micro-devices lose all programming and earlier data when they begin to lose power.
That is why filmmakers are thinking about how to solve this problem without knowing if they really work like a computer; Among those who emit this concept, David Blaauw; Professor of Electrical and Computer Engineering, who led the development of the new system.
The new device is designed at the present time, just like a precision temperature sensor. The new device converts temperatures into defined time intervals with electronic pulses
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