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    • How Do Oil Rigs Work?

      How Do Oil Rigs Work?

      As recent events concerning oil spills in multiple locations have flooded the news, many people are wondering how oil drilling works and why something like an oil spill can happen. This article will attempt to answer these questions by explaining how the various processes of oil drilling work. What is an Oil Rig An oil

    • Hydronic Air Handlers

      Hydronic Air Handlers

      Hydronic air handlers have become a popular installation for home owners who build a new home or are replacing the HVAC system in an existing one. A hydronic air handler is significantly more fuel efficient, runs quieter, and produces more comfortable heating than a traditional furnace. It does this by providing uniformly heated air, thereby

    • How Blizzards Form

      How Blizzards Form

      Blizzards are severe storms which are marked by extremely low temperatures, high-speed winds and substantial snowfall. They are formed when a region of high atmospheric pressure, termed as a ridge, interacts with a region of low atmospheric pressure. As a result of this, a phenomenon known as advection takes place, in which there is a

    • How Do Light Bulbs Work?

      How Do Light Bulbs Work?

      The light bulb, invented in 1854, has been a crucial component of civilization since. Contrary to popular belief, the light bulb was invented by Henricg Globel, a German watchmaker, not Thomas Edison. Edison did improve on the idea of the incandescent light bulb, though, and strived to make it better. Due to the works of

    • What is Luminol?

      What is Luminol?

      Luminol is a substance that has a blue or green glow when it comes in contact with blood, certain metals, or other oxidizing agents. It is made from hydrazine and hydrogen peroxide and exhibits chemiluminescence, the process by which light is emitted from a chemical reaction. Luminol has many uses, but is most widely used

    • What is Neuromarketing?

      What is Neuromarketing?

      Neuromarketing is a field of marketing that involves studying the way people react to marketing techniques and adjusting those techniques to maximize sales and inform the public about a specific product, idea, or campaign. Neuromarketing includes the use of biometric sensors, social studies, and subliminal messaging. While neuromarketing is a relatively new technique, it has

    • What Are Pennies Made Of?

      What Are Pennies Made Of?

      Before 1982, the penny was made of copper which is why they, unlike most other coins, don't look silver. However, after 1982, the U.S. government realized that it was too expensive to make a penny–more than the penny was worth in money–so they decided, instead, to make it with a mixture of two different metals.

    • Holograms

      Holograms

      Holograms are three-dimensional images produced through photographic projection. Unlike 3-D graphics or Virtual Reality or Augmented reality displays where the image is projected in a two-dimensional surface and where the illusion of depth is applied, holograms are truly three-dimensional images that do not need special viewing equipments. The first hologram was created in 1947 by

    • Nanopollution

      Nanopollution

      Nanopollution refers to the waste matter or byproducts of nanoscopic device or material manufacture. Nanoscopic device or material manufacturing processes leave behind nanoparticles (smaller than a billionth of a meter) which can infiltrate the cells of humans, animals and all living organisms that may be unprepared for the influx of artificial particles. A 1941 study

    • Adhesive Removers

      Adhesive Removers

      An adhesive remover is a chemical that can break the chemical bonds of adhesives. There is a wide variety of adhesive removers because there are many different types of adhesives. Each adhesive on the market has a slightly different formula/chemical structure. Therefore, an adhesive remover must be specifically formulated to break down each adhesive. Adhesive

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