Oxygen is an element that can be a solid, liquid or gas depending on its temperature and pressure. In the atmosphere it is found as a gas, more specifically, a diatomic gas. This means that two oxygen atoms are connected together in a covalent double bond. Both oxygen atoms and oxygen gas are ...

Lubrication is simply the use of a material to improve the smoothness if movement of one surface over another; the material which is used in this way is called a lubricant. Lubricants are usually liquids or s ...

Aluminium is a light, strong, flexible, non-corrosive and infinitely recyclable metal. Aluminium is widely used in the transport, construction, packaging and electrical industries.

Admixtures are artificial or natural materials added to the concrete besides cement, water and aggregate to improve certain property of concrete during casting or setting or service stage.

Tamarind is a hardwood tree known scientifically as Tamarindus indica. Tamarind is a delicious, sweet, and sour fruit that has a wide variety of uses, both for medicinal and culinary purposes. It is a medium- ...

Disposable diapers are a great convenience in the modern world. A disposable diaper consists of an absorbent pad sandwiched between two sheets of nonwoven fabric. The pad is specially designed to absorb and retain body fluids, and the nonwoven fabric gives the diaper a comfortable shape and he ...

Ghee is a clarified butter that has had its milk solids toasted then skimmed away from the fat, resulting in a product that combines oil’s very high smoke point and butter’s rich, nutty flavor and excellent nutritional profile.

Ghee has a nutty flavor and tastes more but ...

A perfume may be defined as any mixture of pleasantly odorous substances.  Originally all the products used in perfumery were of natural origin. The finest modern perfumes are neither wholly synthetic nor yet completely natural. The demand is increasing day by day due to increase in the s ...

Traditionally, furniture has been made of wood. With the industrial revolution, furniture manufactured from materials such as steel, aluminum, glass and plastic, began to appear. These materials may have revolutionized the furniture industry, but wood is undeniably a staple material in furnitu ...