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How do I critically analyze an essay topic? The first step in writing critical essays is choosing the right topic. It often determines whether your professors will read the entire paper or not for coursework experts . Here are the six…
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Tracing the evolution of bending knowledge, bending machines, bender tooling If you were to read a collection of tube bending articles written at various times over the last three decades, you might be surprised by how much bending technology has…
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The chemistry of cosmetics Cosmetics are not a modern invention. Humans have used various substances to alter their appearance or accentuate their features for at least 10,000 years, and possibly a lot longer. Women in Ancient Egypt used…
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Backlit Film Printing The Eco-friendly Way An eye-catching, large format display typically used for restaurant menu boards, movie posters, and trade show displays, the advertising backlit film is also sometimes known as a light box display. It’s…
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How Cement Mixers Work In addition to the mixing energy applied to the fresh concrete (i.e. shearing during mixing), the shear history after mixing is also important. This applies especially to binder rich concretes like the different types of high…