Industrial

North America

The Scared Crater Lake of Oregon

Crater Lake, known as “Old Man of the Lake,” is a caldera lake located in south-central Oregon in the western United States. Crater Lake is famous due to its...
Nature

Breathtaking Photographs of Iceland Landscapes

Photographer Jakub Polomski has used a camera drone to depict a breathtaking scenic photo collection. He spent almost...
Fruits & Vegetables

Genus Malus: The Apples and Crabapples

Genus Malus: The Apples and Crabapples - Family members of the roses. Trees and shrubs that are deciduous. Apples...
Nature

Sharing a Home with Family, Friends and Strangers

Sharing a Home with Family, Friends, and Strangers - Several animals and birds Share a Home with uninvited...
Birds

White-bellied Emerald (Chlorestes candida)

IDENTIFICATION - The White-bellied Emerald (Chlorestes candida) resembles the Azure-crowned Hummingbird (Saucerottia cyanocephala) but it is smaller and...

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...