What is a lie detector test? Also known as polygraph, this machine is used to detect the level of authenticity the person has based upon some measures carried out in lie detector test. The standards, on which the estimation of results of these tests is based, are basically the physiological indices which are as follows: […]
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It is usually seen that technology has been the driving force in many of the modern inventions and the term encompasses a wide spectrum of activities that prove to be beneficial for humans. In fact, smaller inventions are also called technological products and they in turn give rise to the inventions of more complicated tools […]
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