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science is a catagory which consists of 4 subjects.these four subjects are mathematics , chemistry , physics and biology.

in todays world , science and technology has a reached a great height.
we have many moderns gadgets which we use almost everyday.

some of the gadgets that we use in our daily life are computer , laptop , television , washing machine , telephones ,mobile phones etc.
the indian army has become very advanced.

the hospitals are now being able to treat many new diseases.

scientists are still researching for more advancement in the field of science.

we are hoping that our life will become more advanced and easier to live in the future.

the major problem which has occured due to the advancement of science and technology is the pollution.

we are lso hoping that something will be done to face this problem and also some solutions for this will be discovered.

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now, Technology has become a very important part of our lives nowadays. During the past few years, technology has evolved in many ways and is probably without a doubt better than ever before. People are always trying to find something new that will improve our lives dramatically. Some of the creations that have really changed our lives are the computer, telephone, internet and electronic mail, television, cell phone and voice mail.Today, There is no work which cannot be done without the assistance of machines and there is not a single area of human activity where machines don’t have to be used. No one can deny the fact that gadgets have not only simplified our lives but also made them more comfortable and luxurious.     but i think in future, we will be in mars. i think every person can get a rocket at cheap rates to have a visit on earth like a tour. 
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