A Variety of Nickel Alloys

Nickel composites are manufactured through electroplating of nickel to another metal, usually aluminium or tin. These days the most commonly used substances in the making of these composites are nickel and cobalt, though gold and...

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The Evolution of Mobile Phones

Mobile Phones is hands-free devices that provide a wireless connection to a landline telephone line. Cell phones are hands-free too, but only work with mobile phones. The cell phone technology was originally developed for the...

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The Role of Cranes in Mining

From the earliest times, people have used cranes for various tasks, mainly for lifting and moving heavy objects. In mining operations, cranes are generally used to lift and place heavy objects in places where loading and...

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How your Central Heating Works

We are fortunate to live in a world where when the weather turns cooler, we simply flick a switch to keep our homes warm. Most of the time we never give a second thought to our central heating systems, and when they break down...

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