Industrial

South America

Lençóis Maranhenses – Brazilian Sand Dunes Transform into Majestic Turquoise Lagoons

Amid the rolling dunes of a national park in Brazil, a wonderful transformation takes place every year. During the rainy season, the Lençóis Maranhenses landscapes of the valley are...
Birds

Satin Bowerbird (Ptilonorhynchus violaceus)

Habitat: In autumn and winter, Satin Bowerbirds (Ptilonorhynchus violaceus) leave their breeding quarters on the edges of rainforest and...
Birds

White-Winged Widowbird (Euplectes albonotatus)

The beautiful and attractive White-Winged Widowbird (Euplectes albonotatus) is a species of passerine bird in the family of...
Birds

Tropical Scrubwren: A Graceful Gem of Rainforest

Habitat: The tropical scrubwren (Sericornis beccarii) replaces the large-billed scrubwren (Sericornis magnirostra) in the rainforests and vine scrubs...
Birds

Peaceful Dove (Geopelia placida)

Family: Peaceful Dove (Geopelia placida) is a member of the family Columbidae Habitats: The peaceful dove is a closely...

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...