Industrial

Asia

Qasr al-Farid: Ancient Incomplete Tomb in Hegra, Saudi Arabia

Qasr al-Farid is an incomplete tomb located in Hegra, Saudi Arabia. Qasr al-Farid was carved into a massive boulder in the Arabian desert. Throughout the Madâin Sâlih, there are...
Birds

The black-throated brilliant (Heliodoxa schreibersii)

Description The black-throated brilliant (Heliodoxa schreibersii) is a large uncommon hummingbird that is mainly found in South American countries...
Fruits & Vegetables

Amazing Benefits of Eating Apples

Amazing Benefits of Eating Apples. Fruits are one of nature's most invaluable health blessings, which cannot be denied...
Amazing

Green Moss Balls of Lake Myvatn and Lake Akan

You might be wondering what on earth a lake ball is. The species itself is called Green Moss...
Birds

Superb Fairy-wren: A Jewel of Nature with Brilliant Blue Feathers

Description: The Superb Fairy-wren “Malurus cyaneus” has a lovely cocked tail, iridescent blue plumage, and boldness in adapting to...

The Power of Separation: Understanding the Centrifuge Machine

Business Tauheed Ahmad Nawaz Tauheed Ahmad Nawaz -
Centrifuge Machine A typical centrifuge machine consists of a motor, a rotating assembly (also known as a rotor), and a control system. The motor provides...