Industrial

Africa

The Royal Mausoleum of Mauretania

The Royal Mausoleum of Mauretania is a tomb situated on the road between the cities of Cherchell and Algiers, in Algeria. This is the final resting place of Berber...
Fruits & Vegetables

Brussels Sprouts – The Ultimate Cool Weather Crop

Some vegetables, like lettuce and asparagus, are grown for the thrill of an early harvest of fresh-tasting produce...
Cactus

Quiabentia (Britton & Rose 1923)

Within the genus Quiabentia, there are two species: one found in Brazil and the other in Bolivia, Paraguay,...
Birds

Beach thick-knee (Esacus magnirostris)

Beach thick-knee (Esacus magnirostris) have a deep, heavy bill that is quite large compared to that of any...
Birds

California Condor – Largest North American Land Bird

A New World vulture, the California Condor is the largest North American land bird. In 1987, it became...

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...