Industrial

Birds

Brown Cuckoo-Dove (Macropygia amboinensis)

The widespread clearing of rainforest and illegal hunting have resulted in a decline in the Brown Cuckoo-Dove. Yet this tree-living bird, which is shot more than any other coastal...
Animals

Giant Ape: Extinct Around 200,000 Years Ago

A giant ape (Gigantopithecus blacki) shown alongside the silhouette of a modern human to give an idea of...
Birds

Stunning Black and White Wagtails

Pied wagtails are far more common than the two other species of wagtails in Britain and Ireland. On...
Birds

Pale White-eye (Zosterops citronella)

Habitats: Throughout Australia, pale white-eye (Zosterops citronella) is found on small offshore islands in the Torres Strait and...
Birds

The Rufous Treepie (Dendrocitta vagabunda)

Family: The Rufous Treepie (Dendrocitta vagabunda) belongs to the crow family Corvidae. Range: The bird is native to...

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...