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Is it worthwhile for the governments, enterprises or individuals to spend money on research ?Is it almost always a good investment no matter how costly the research might be? Is there no need to hesitate to make a big invest even when the results of that research are controversial? ... Also we should not make a hasty judgment when the results of it is controversial.
First of all, a great number of examples in various fields have proved that money spent on research will benefit the society. ... At a research center in Germany, experts at Daimler Chrysler work on a high-performance car whose pipe emits nothing but vapor; In Japan, scientists are perfecting a paper-thin kind of solar cells which can produce electricity with low cost; China also has made some progress in making use of wind to generate energy.
Approximate Word count = 555
Approximate Pages = 2.2
(250 words per page double spaced)
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