Industrial

Birds

The Broad-billed Prion

The Broad-billed Prion (Pachyptila vittata) is one of the largest and most northward-ranging of the Southern Hemisphere prions. Its broad head, proportioned to hold its massively wide bill, and...
Amazing

The True Devotion and Loyalty of Hachiko Dog

The last photo has ever been taken of Hachiko Dog who waited for 9 years after the death...
Trees & Plants

Top 25 Oak Facts You Should Know

Oak Facts The oak tree is a deciduous tree that grows in temperate zones around the world, and it...
Birds

What’s So Special About the Tawny Pipit?

Size: Tawny Pipit, “Anthus campestris” is a large bird of 17 cm in length. Tawny Pipit vs. Richard...
Birds

Pets, Messengers, and Symbols of Peace: Pigeons and Doves

Pigeons and doves are sweet pets, messengers and symbol of peace. Two billion pigeons in one flock is...

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...