Caffeine is a bitter, white crystalline xanthine alkaloid that is a psychoactive stimulant drug. Caffeine was discovered by a German chemist, Friedrich Ferdinand Runge, in 1819. H...

Ricinoloxazoline maleinate (OXA) was grafted by melt free radical grafting onto polyolefins and elastomers to produce new compatibilizers for polymer blends. Effects of initial mo...

A mathematical manipulative is an object which is designed so that a student can learn some mathematical concept by manipulating it. The use of manipulatives provides a way for ch...

In mathematics, in the field of differential equations, a boundary value problem is a differential equation together with a set of additional restraints, called the boundary condi...

This research work is being made up of distinctive consortia that are working in concert to improve availability of rare disease information, treatment, clinical studies, and gene...

Kashmir has a wide range of verities in silk textile designs. The weaves popularly known as 'chinon' and 'crepe de chine' are some of the fine qualities produced from the silk yar...

Carbon dioxide (chemical formula CO2) is a chemical compound composed of two oxygen atoms covalently bonded to a single carbon atom. It is a gas at standard temperature and press...

Toxicity is the degree to which a substance can damage an organism. Toxicity can refer to the effect on a whole organism, such as an animal, bacterium, or plant, as well as the ef...

A laser is a device that amplifies light and produces a high directional, high intensity beam that has a very pure frequency or wavelength. It comes in sizes ranging from approxim...

A plasma display panel (PDP) is a type of flat panel display common to large TV displays 30 inches (76 cm) or larger. They are called "plasma" displays because the technology util...

In physics and chemistry, plasma is a state of matter similar to gas in which a certain portion of the particles are ionized. Heating a gas may ionize (reduce the number of electr...

Cloud Computing may be a way of making the businesses more efficient. It enables to lower the cost of I.T. functions of the business and enables the business managers to focus on ...

A concrete mass of technology experts and stakeholders participating in the fourth Future of the Internet survey suppose that by 2020 most people will access software applications...

In one study a disilene is prepared by an intramolecular coupling of a 1, 1-dibromosilane with potassium graphite. The silicon double bond in the resulting compound has a bond len...