Material Science Essay Example for Free

Material Science EssayAbstractIn this assignment I will be defining the 3 essential properties of every material and describing those. I would also be describing how silicon-based semiconductors revolutionized computing. I will also define what microchips ar and how they relate to integrate circuits. Since the touch questions about the increasing ability of calculators to quickly process large amounts of education is whether a computer understructure be built that is considered alive or conscious. I will also be defining false intelligence and telling the difference between the human brain and the central processing unit of measurement of a computer. Material ScienceThere are three essential properties of every material that scientists use as a foundation for most every study. First it is the kind of atoms that is made up from the material. There are the neutral elements and the compound elements. The neutral elements would have the identical amount of protons and electro ns this would essentially terminate nonpareil another, which would take out the protons and electrons neutral. The compound element is when there is a combination of more than one element. The atoms are second in the way that they are arranged.A great way to explain this is by relating atoms of liquid and atoms of solids. For example the atoms of liquids front around allowing the atoms of solids which are packed together. The way that atoms are attached together is number three. These are the bring out properties when understanding the study of materials. The strong point of the material, this is the cleverness to endure forces being useful to it without breaking, this is first. The materials elasticity is second, which is the capability to flex while returning to its original form. Number three is the materials plasticity this is the ability to change its specify forever.Thanks to the starter of semiconductors, computers have developed over a billion times faster than one of the first built in 1946 (ENIAC). Describe how silicon-based semiconductors revolutionized computing. Since silicone semiconductors are capable to move easily through and through the solid component it is more proficient than copper based conductors. Silicone based conductors makes holes which produces and fills a space constantly. This means electrons jump from one atom to another. This will also change the silicon through a process called doping by adding either phosphorus or aluminum the desired deed is achieved. When adding phosphorus to silicon it develops n-type which is negative-semiconductor. When adding aluminum to silicone it develops p-type semiconductors.These are some(prenominal) essential parts becomes efficient electrical devices microchips, which are used in computers. Microchips are positive and negative type semiconductors. Microchips do a detail function. A microchip is individual diodes and transistors will play a big part of the essential function in modern electronics, although these strategies have been mainly replaced by much more complex arrays of P- and N- kind semiconductors, cognize as microchips. Microchips may join hundreds or thousands of transistors in one integrated circuit, particularly intended to do a ad hoc role. They are related to integrated circuits this is why. Combined circuits (microchips) are the main component in devices such as microwave calculators, and other devices. An integrated circuit microprocessor lies on modern applied science.Modern technology is occupied with electrical integrated circuits. Such as, Televisions, MP3 players and computers all contain integrated circuit which allows them to perform specific functions. Also known as microchips or microprocessors, these circuits keep track of all the information being transferred deep down the device, in essence giving it life. Jack Kilby and Robert Noyce are both who take credit with inventing the integrated circuit, both coming up with the idea wit hin a year of each other while works for separate companies. Artificial Intelligence is a division of science which deals with helping machines and finds explanations to complex problems in a more human like manner. This normally contains borrowing features from human intelligence, and applying them as procedures in a computer friendly way.A more or less well-organized approach can be taken depending on the necessities recognized, which impacts how arranged the intelligent performance seems. (http//ai-depot.com/Intro.html) The 2 essential differences between human brains and the central processing unit of a computer is the brain-computer metaphor has served intellectual psychology well, research in intellectual neuroscience has revealed many substantive changes between brains and computers. Escalating these differences may be crucial to understanding the mechanisms of neural information processing, and eventually for the creation of artificial intelligence. (http//scienceblogs.com /developingintelligence/2007/03/27/why-the-brain-is-not-like-a-co/) One difference is that brains are analogue and computers are digital.For instance one of the primary devices of information communication appears to be the amount at which neurons zeal a fundamentally unbroken variable. Likewise, networks of neurons can fire in relative synchrony or in relative confusion the coherence affects the strength of the signals accepted by downstream neurons. Lastly, inside each and every neuron is a leaky integrator circuit, dispassionate of a diversity of ion channels and endlessly changing membrane potentials. (http//scienceblogs.com/developingintelligence/2007/03/27/why-the-brain-is-not-like-a-co/) Another difference is short memory is not like beat in.While the superficial similarities between RAM and short memory back up many early intellectual psychologists, a closer examination reveals strikingly important differences. Although RAM and short-term memory both seem to required power, short-term seems to hold only to long-term memory however. RAM holds data that is Isomorphic which is having similar appearance but different ancestry. Not like RAM, the capacity curtail of short-term memory is not fixed, the capacity of short-term memory seems to vary with differences in processing renovate as well as with expertise and understanding. (http//scienceblogs.com/developingintelligence/2007/03/27/why-the-brain-is-not-like-a-co/)