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4.1 COMPONENTS OF RADAR Radars are extremely intricate electronic and electromagnetic frameworks and complex mechanical frameworks as well. Radar frameworks are made out of a wide range of subsystems, which themselves are made out of various segments. There is an extraordinary assorted qualities in the configuration of radar frameworks taking into account reason, yet the basic operation and fundamental arrangement of subsystems is the same. 4.1.1 ANTENNA Recieving wire is an article which utilized

Transcranial Direct Current Stimulation (tDCS) “is a neuromodulatory technique that sends low-intensity, direct current to cortical areas, facilitating or inhibiting spontaneous neuronal activity” (Brunoni, et al., 2012). Transcranial Direct Current Stimulation is a new intervention, which has received a substantial amount of attention over the past decade, and the main goal of tDCS is to modulate cortical excitability. This form of non-invasive brain stimulation has been used with patients with

The Impact of E-waste and Potential Solutions: An overview Jianyang Zhang Project 4 W credit Environmental Science and Resource Management 100 University of Washington jianyz@uw.edu Introduction Electronic waste (or E-waste) describes discarded electrical or electronic equipment (EEE), such as computers, Televisions, and cell phones. For the past decades, the global demands for electronic devices has increased exponentially while the life span for these equipment has been shortened sharply. Given

Laboratory Exercise #8 DNA Fingerprinting: Identification of DNA Restriction Fragmentation Patterns I. Introduction All humans have in common the coding sequences of their DNA, but, unless you are an identical twin, the non-coding sequences of your DNA are like no other person’s on the planet. The bulk of human DNA does not code for specific genes and is highly repetitive. A British geneticist, Alec Jefferies, developed laboratory techniques in 1984 that became known as DNA fingerprinting

Abstract Chemical reactions can be used to produce electricity and electricity can be used to cause chemical reactions through oxidation-reduction reactions. The first part of the experiment measures the standard electrode potentials of five various half cells against the Cu2+(1M)|Cu half cell. The last three half cells are prepared through electrolysis. The electrode potentials of all reactions are positive which means that they are spontaneous. There is a significant percent difference from the

     Since the beginning of the scientific revolution in the early nineties the mankind looks for an energy source that is clean and renewable; solution of this problem would be probably the most common thing in our life - WATER. Water consists of two chemical elements, hydrogen and oxygen. Each molecule of water consists of two hydrogen (H2) atoms and one oxygen (O) atom. Chemical binding between these three atoms is very stable and strong. Therefore, the reaction

Bone, muscle and fat absorb x-rays at different levels, so the screen lets see different structures of the body because the different levels of exposure are in different shades of gray. The main component of an x-ray machine is a vacuum tube with a cathode or filaments and an anode, which is usually made of tungsten, a hard-steel gray metal used to make electric light filaments. Electric current passes through the filament, raising its temperature. Once it reaches a certain level of energy, the filament

The earth seems is drying up in certain areas of the world at the moment. We have already seen some of the hottest summers on record in the last decade. Summer 2016 was the hottest summer on record since the records were started back in 1880 (Doyle, 2016). The effects of this heat have manifested themselves as drought in areas of the western United States. One of those areas happens to be our home of Southern California. Water resources have slowly declined and conservation has been the key tool

Electric cars, what are they? Electric cars are automobiles that run on electric motors instead of regular gasoline or diesel engine. It all started in 1821 when Michael Faraday creates an experimental electromagnet. From then on, people developed this technology from Ferdinand Porsche to Elon Musk. These founders have been studying the field of electricity since they have been researching on how to make things work. But through this research, they have invented a mean of transportation which is

Abstract: Energy is the watchword of the modern world. The world runs on it, and it is fast depleting. Our traditional system of using fossil fuels as our primary source of energy has led to an overtly fast depletion of our resources. Power management and sustainable use of resources have become two of the most important terms in present-day scientific research. One of the best forms of energy to save our planet is the solar energy. It actually can serve as the best mode of production of energy in