Archives

Power

Power is always dependent on work done, so if a person does work at different rates his power also differs at different times. This is where the... View Article

Electron Spin

S.A. Goudsmit and G.E. Uhlenbeck, in 1925, recommended that an electron has an inherent angular momentum that is a magnetic moment that is... View Article

Bar Magnet

During our childhood, we all have marvelled at the properties of a bar magnet. It attracts tiny pieces of iron scraps and nails and repels... View Article

Hooke’s Law

In the 19th-century, while studying springs and elasticity, English scientist Robert Hooke noticed that many materials exhibited a similar... View Article

Electric Circuit

We know various components are needed to build an electrical circuit. To understand the electrical circuit and the flow of current, one must... View Article

Embryology

What is Embryology? What is Embryogenesis? Human Development Duration and Stages of Pregnancy Embryology is the study of embryo... View Article

Microtubules

"Microtubules are microscopic, hollow tubes made of alpha and beta tubulin that are a part of the cell's cytoskeleton." Microtubules extend... View Article

Polyarthritis

Polyarthritis is a kind of arthritis which impacts five or more joints at the same time. It is normally concerned with autoimmune conditions and... View Article

Skeletal Muscle

Skeletal muscle is one of the three types of muscles in the human body- the others being visceral and cardiac muscles. In this lesson, skeletal... View Article