Science & Inventions

Soap And Detergents

Soap is composed of salt, alkaline and fats and Detergents are alkylbenzenesulfonates which make more soluble in hard water than the soap. Soap is made

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Signs For Heart Attacks

Heart attacks are very tricky as the heart attack symptoms could be similar to other symptoms that represent fatigue, severe indigestion or shortness of breath.

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Inventions Discovered By Chance

The microwave oven Visiting a laboratory, Percy Spencer, an American scientist , discovered in 1945 a strange phenomenon. He noticed that the chocolate bar he

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Signs Of Alzheimer

Alzheimer is one of the brain disorders that can attack people over 55 years old but sometimes it can attack younger ages. The Alzheimer symptoms

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Sources Of Electricity

We can get electricity from hydrocarbons, chemical reactions, magnetism, nuclear reaction, water, sun and air. Coal, oil and natural gas are the unclean source of

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Modern Inventions For Blind

A Bionic Eye For The Blind – Israeli Invention Israeli Scientists have developed a technology that allows blind people to see with the help of

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Facts About Earth

Earth is not a complete sphere as the diameter between the two poles is a little bit smaller than the diameter of the earth on

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