Industrial

Birds

Eastern Yellow Robin – An Attractive bird of Rain forest

Perching sideways on low vertical branches and saplings is the characteristic of the Eastern Yellow Robin (Eopsaltria australis). The yellowest of them all is no exception. At the more...
Animals

The Green Frog (True Frog Family)

The Green Frog (Rana clamitans) is usually found near shallow fresh water throughout much of eastern North America. Order...
Birds

Northern Cardinal Songbird: The Melodic Tunes of the Trees in Scarlet

The Northern Cardinal Songbird (Cardinalis cardinalis) is a beautiful North American bird in the genus Cardinalis. This is...
Birds

Regent Bowerbird: Nature’s Masterpiece of Color and Beauty

Regent Bowerbird (Sericulus chrysocephalus) lives in the mid-eastern coastal rainforests. They hide in tangles of ferns and lawyer...
Birds

Carolina Wren Call – Songs – Sounds

Carolina Wren Songs Carolina Wren's male birds sing a series of rapid, whistled notes, repeated a few times. Carolina...

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...