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As computing experts and microprocessor designers are rapidly reaching the limits of what can be done with silicone, the need for natural solutions such as those based on the human brain (neural networks) or those that use DNA to store and process data (DNA computing) becomes ever more important. The significance of Biomimetics is perhaps said best in the following quote: 'Nature has been conducting evolutionary experiments for millions of years, so if we're lucky enough to find something close to what we require in nature, then it's very likely to have been highly optimised, and we're unlikely to do much better.' -Greg Parker Personally, I feel that this something that we should all bear in mind, one flash of inspiration from nature could benefit all of mankind forever. Article: Throughout history mankind's progress has been calculated and referred to by his use of materials. Throughout the stone, Titian iron and steel ages these materials made a major contribution to mankind's development. But now in the 21st century, we live in the age of materials. For technology to facilitation further we need to improve all sorts of materials, looking to nature for inspiration. This exiting field of research is known by several names Bionics, Biomimetics, or Biomimicry. Wikipedia define Biomimetics as '.. the placement of methods and systems found in nature to the study and design of engineering systems and modern technology. This technology transfer is desirable insofar as evolutionary pressure typically forces natural systems to assimilate to highly optimized and efficient. A nondescript example is the development of dirt- and water-repellent paint (coating) from the observation that the surface of the lotus flower plant is practically unsticky for aught (lotus effect). Examples of automatic electronics results in engineering include hulls of boats imitating the skin membrane of dolphins, sonar, radar, and medical ultrasound imaging imitating echolocation of bats.' Biomimetics has also been one of the most significant forms of inspiration for 21st moon experimental computer science. Seeking Natures instruction has lead to the conception and development of cybernetics, forced neurones, made-up neural networks, and swarm intelligence. One field of experimental computing has superseded nature by simulating evolution, which has produced highly optimised solutions that have not arisen in nature. This exiting field is known as evolutionary computing (Who'd have guessed that one?). There are countless inventions so far created through the biomimetic approach. Perhaps the most famous of these was created by Swiss engineer George De Mestral in 1948, who astern a walk one day, was cathartic his dog of burrs and suddenly realised how they worked, and shortly after that created Velcro. As computing experts and microprocessor designers are rapidly reaching the limits of what can be done with silicone, the need for natural solutions such as those based on the human cognition (neural networks) or those that use DNA to store and process data (DNA computing) becomes ever more important. The significance of Biomimetics is perhaps said best in the following quote: 'Nature has been conducting evolutionary experiments for millions of years, so if we're lucky enough to find something plot to what we require in nature, then it's very likely to have been highly optimised, and we're unlikely to do much better.' -Greg Parker Personally, I feel that this something that we should all bear in mind, one flash of inspiration from nature could favour all of mankind forever. nohow if reading this has sparked your interest in Biomimetics be sure to frustrate out the following pages:
http://www.biomimicry.net/case_studies_materials.html
http://www.biomimicry.net/case_studies_processes.html
http://www.bath.ac.uk/mech-eng/biomimetics/about.html
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Advice Home Business Technology Online Advertising Motivational Internet Marketing SEO Help Online Games Science Articles Happiness More Articles:1. Lungs - The Respiration Necessity By Tyler Brooker Summary: In large organisms, however, this is impossible, because a very small amount of cells in large organisms are located close enough to the surface for diffusion to take place. The respiratory system centralizes the responsibilty of collecting oxygen from the atmosphere and brings it into the body, where it can be rapidly sent to tissues through the circulatory system.Article: The lungs are massive vessel-like organs in the udder cavity. They are the largest and most essential part of the… 2. Telescopes – Principle of Operation and Factors that Affect Its Properties By David Chandler Summary: Small telescopes that are used as toys are also capable of viewing some objects around 50 meters away.Principle in which the telescope worksThe principle in which the telescope works is very simple. The lens that picks up the light from the focal point is called the eyepiece lens.Factors that affect the viewing of the objectThe capabiliArticle: Telescopes are devices that are used to view the distant objects. They find its use in radar astronomy and physics. It enables you to view … 3. June 2005: Weather Forecasts for Vacationers By Ken Paone Summary: The first is the area around Brownsville, Texas and the other lies in the southeastern Gulf at around 86 West longitude and 24 North latitude.June 12, 2005: Around this time the storms shown over the Front Range and Texas should arrive over the Mississippi Valley and continue eastward.June 13-15, 2005: Cold, dry air invades the Rockies with theArticle: If Johannes Kepler, the renowned 17th ten-spot astronomer and discoverer of the planetary laws of motion, could speak from the heavenli… 4. Sodium Vapour Lamp Summary:Sodium Vapour Lamp consists of a discharge tube made from a heat resistant glass, containing a small amount of metallic sodium, neon gas and two electrodes, Neon gas is added to start the discharge and to develop enough heat to vaporize the sodium. Because of the high reactance of circuit, the power factor is low and hence a p.f improvement capacitor is connected. The efficiency of a low pressure sodium vapour lamp is very high (about 40 - 50 lumens/watt) and it produces a light of parti… |
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