Scientific Advancement a Boon or a Bane

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SCIENTIFIC ADVANCEMENT IS A BOON OR BANE

INTRODUCTION
Science offers knowledge based on experiment and observation, but technologyis the total sum of the application of knowledge. This has made life easy and comfortablefor the user. A country said to be a developed country when it has many technicaladvancements. A small country like japan has succeeded to acquire this prestige becauseof its advancements and applications of technology at a high level. This century is the ageof Science. We cannot imagine our life without science. It has become a part and parcelof life. It is a symbol of progress.

INVENTION OF ELECTRICITY:
We are enjoying the comfort of science in all the fields. Electricity is another important scientific invention. The comforts of life like electric lamps, fridges, washingmachines, Air conditioners are the gifts of electricity.

DEVELOPMENT OF SCIENCE IN AGRICULTURE:
The development in the agricultural front, which is the backbone of our country,is really encouraging. New improved techniques have helped to increase crop yield,methods like drip irrigation, invention of hybrid varieties of seed have gone a long way tohelp agriculturists.Production of disease resistant seeds leads to high yield and it paved way for thegreen revolution also. But using of pesticides affects the soil and reduces the nitrogencontent and it leads to land pollution. 

DEVELOPMENT IN MEDICINE:
Development in medicine is marvelous. Without shedding a drop of blood,doctors are able to do surgeries. The latest devices helps to diagnose diseases at an earlystage itself, thus bringing the death rate down. X-rays and laser were also used in themedical field. Almost all kinds of diseases are entirely cured by modern medicines and drugs. Plastic surgery plays important role in the field of Surgery. Organ transplantationhas become reality. Test tube babies become very common.

COMPUTER AND ITS ADVANTAGES:
Computer is an electronic device that can store information. It can alsomanipulate and transmit data. It can process and retrieve data very fast. Super computer ishelpful for weather forecasting. Telephone booths, hotels, railway stations, banks usescomputer. Communication satellites are watched with computers; also they assistscientists in Atomic power stations. Computer is a boon to engineers. Computers helpthem to design structures eg: bridges, vehicles etc computer find applications inComputer Aided Designing (CAD), Computer Aided Manufacture (CAM), andComputer Aided Engineering (CAE).

INVENTION OF INTERNET:
People exchange valuable information through internet. One can reach anywebsite and learn anything. Children could consult internet and can clarify their doubts.Communications are developed in leaps and bounds. With the help of button the commonman can interact and chat with dear and near ones. Video conferences and web camerashave made easier for executives to travel to have face-to- face interactions. It is a network through which we can connect with entire world and can collect information about anytopics.

POLLUTION:
Pollution is the greatest enemy to the mankind today. Human life has becomemiserable due to all kinds of pollutions. Strangely man himself is responsible for the problem of pollution faced by him. Air pollution: It is due to industrial and automobileexhaust, mostly due to the smokes from factories and vehicles... They contain CO2 andSO2 and other oxides of Nitrogen. They cause breathing problem even cancer. Proper awareness must be made among people. Non governmental Organizations must alsoshould take part for making awareness among people.  

WATER POLLUTION:
Water is a elixir of life. letting of domestic sewage, industrial wastes into drinkingwater pollutes water. Oil leaks in ocean affect marine life.They endanger many marinespecies .The latest is the leakage of cyanide from a gold mining company into the blueDanube .More than 80% of the marine species died.The river has turned grey color...
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