Industrial

Birds

The Rarest White Birds Albino House Sparrow

One of the world's rarest white birds is the Albino House Sparrow. Most white wild birds seen are leucistic, lacking pigment. They are extremely rare in themselves, but a...
Birds

Albert’s Lyrebird (Menura alberti)

Albert's Lyrebird (Menura alberti) is smaller and more russet than the Superb Lyrebird. The Albert's Lyrebird also has...
Birds

Brush Cuckoo Call: A Melodic Marvel of the Wilderness

The brush cuckoo call is a far-carrying, descending chromatic sequence of 6–8 melodic whistled notes. Also shrill repeated...
Birds

Paradise Parrot (Psephotus pulcherrimus)

The Paradise Parrot (Psephotus pulcherrimus) was discovered on the Darling Downs of Queensland in 1844 by John Gilbert,...
Nature

Survival on the Coastal Cliffs

A Coastal Cliffs face provides a rare opportunity to see the rocks that lie beneath the springy seaside...

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...