Month: January 2018

Biological Oxygen Demand (BOD)

Biological oxygen demand (BOD) also biochemical oxygen demand is a measure of dissolved oxygen required by anaerobic organism in oxidation of organic matter in a given water sample. It is an indicator of the putrescible organic matter available…

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Brainteasers for Physicists, Biologists, Chemists, Mathematicians and Other Crazy Brainiacs

You can imagine speeds of light, sound and falling objects without being a physicist, and you can envision the Earth’s vast biodensity of insects, birds and fish without being a biologist. You can grasp the infinitesimally small size…

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Ruther Ford Gold Foil Experiment

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The experiment Rutherford’s Gold Foil experiment helped lead to the discovery of the nucleus. What Ruther ford did to discover the nucleus was he used a machine that would shoot some particles that were very small and they…

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Parallel Vs Series Circuit

An electric circuit is formed when the electrons from a voltage or current source flow, but most circuits have more than one device that receives electric energy. Most of the devices in a circuit like a light bulb,…

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Why Make An Element Or a Gaseous Compound Evil? Rethinking Global Warming Theory

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Sometimes I feel sorry for inorganic matter, that’s funny right? I mean we care about our dogs and cats or other pets, our families, starving children in Africa and some people even go out of their way to…

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Which Is the Best Option M.Sc (I.T) or B.Tech (I.T)?

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A sector of Information Technology has an important place in the modern society or technology. It produces so many developed applications. It is a technical world of professionalism. It provides learning, skills and knowledge to develop professionals of…

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Life, The Universe And Everything Are Illusions

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An illusion is anything which is not quite as it appears to be at face value. Illusions are just mental concepts based on perceptions of what you assumed were real through in reality had no actual structure or…

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