Business

The secret about divided mineral particles

The secret about divided mineral particles

Apr 05, 2020

Sand is a granular material composed of finely divided rock and mineral particles. It is defined by size, being finer than gravel and coarser than silt. Sand can also refer to a textural class of …

Breaking away from equilibrium

Breaking away from equilibrium

Apr 12, 2020

In biomechanics, balance is an ability to maintain the line of gravity (vertical line from centre of mass) of a body within the base of support with minimal postural sway. Sway is the horizontal …

A decade of running in hot weather

A decade of running in hot weather

Apr 17, 2020

Running is a method of terrestrial locomotion allowing humans and other animals to move rapidly on foot. Running is a type of gait characterized by an aerial phase in which all feet are above the …

Evolutionary history of citrus revealed

Evolutionary history of citrus revealed

Apr 07, 2020

The orange is the fruit of the citrus species Citrus × sinensis in the family Rutaceae, native to China. It is also called sweet orange, to distinguish it from the related Citrus × aurantium, …

The energy deposition of secondary particles

The energy deposition of secondary particles

Mar 20, 2020

In physics, mathematics, and related fields, a wave is a disturbance (change from equilibrium) of one or more fields such that the field values oscillate repeatedly about a stable equilibrium …

Characteristics of a modern workplace

Characteristics of a modern workplace

Mar 16, 2020

A distributed workforce is a workforce that reaches beyond the restrictions of a traditional office environment. A distributed workforce is dispersed geographically over a wide area – domestically or …

The irreversible succession of the past

The irreversible succession of the past

Mar 05, 2020

Time is the indefinite continued progress of existence and events that occur in an apparently irreversible succession from the past, through the present, into the future. Time is a component quantity …