Industrial

Birds

The Red-billed Streamertail

The enchanting Red-billed Streamertail, or “Trochilus polytmus,” also known as the doctor bird, scissor-tail, or scissorstail hummingbird, is indigenous to Jamaica. The red-billed streamertail is the most abundant and...
Antarctica

Incredible Rectangular Iceberg Floating Off Antarctica

Nature follows its own rules and laws, but sometimes results are often irregular and asymmetric like clouds and...
Birds

Black-headed Oriole (Oriolus larvatus)

Description: The Black-headed Oriole (Oriolus larvatus) occurs widely in woodlands from East Africa southwards. In southern Africa it...
Birds

The Fascinating Silver-eared Mesia

The silver-eared Mesia (Leiothrix argentauris) was once placed in the large Old World babbler family Timaliidae. This family...
Ocean Life

UK Shingle Beach Communities

UK Shingle Beach makes up a quarter of the coastline. Some of these are shifting and unstable, affording...

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...