Industrial

Europe

The Blue Caves of Zakynthos, Greece

Have you ever heard of the Blue Caves of Zakynthos? Did you know there’s an island in Greece called Zakynthos? Antonio Komouto discovered the Blue Caves on the island...
Birds

Black-shouldered Kite (Elanus notatus)

Description: Black-shouldered kite (Elanus notatus) is an elegant raptor of Australia. It is a member of a worldwide group...
Birds

The Enchanting Beauty of the Red and Yellow Barbet

The Red and Yellow Barbet, also named “Trachyphonus erythrocephalus” belongs to the African barbet family. This bird can...
Birds

The Crested Kingfisher (Megaceryle lugubris)

The Crested Kingfisher is a species of bird in the Alcedinidae family. Crested Kingfisher is (Megaceryle Lugubris, Other...
Birds

Black Metaltail – A Shiny Black Head Hummingbird

Identification The black metaltail (Metallura phoebe) is the largest of the metaltails. This hummingbird species has a shiny black...

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...