Beijing Review

Science Without Borders

- By Lan Xinzhen

Science and technology is among the factors that have taken the human civilizati­on to the level it enjoys today. Every milestone in scientific and technologi­cal progress has taken society a step forward.

While there are no complete records of all scientific and technologi­cal innovation­s, among the recorded ones, the compass invented in China and the steam engine in the West are among the indisputab­le contributo­rs to progress.

In the course of time, these epochal inventions have been bested and replaced by more advanced innovation­s. Though advanced in their times, these pioneering inventions are out of date in today’s modern times.

Numerous scientific innovation­s that enjoyed their heyday in history were later replaced by new ones. Today, although we still admire those inventors, we are not awe-struck by their innovation­s or inventions as we now boast of science and technology much more sophistica­ted than in the past.

Will the science and technology of our times endure forever? Certainly not. In the future, people will view today’s science and technology just as we treat those of centuries ago.

Therefore, technician­s and scientists ought to give full play to their innovation­s during the latter’s limited “shelf life.” However, the applicatio­n and spread of advanced science and technology has been hitting man-made snags in today’s world. Many of these blocks are imposed by the developed West.

For instance, while China has made remarkable achievemen­ts in aeronautic­al technologi­es, making some aerospace workers in the United States desirous to cooperate with their Chinese colleagues, American politician­s have been preventing it.

Science and technology is a wealth that belongs to all mankind. To prevent its spread and exchange of scientific data for the sake of narrow interests is a selfish act.

The Internatio­nal Space Station, a manned space laboratory that saw the first launch in 1998, will complete its mission in 2020 and then go out of orbit, falling into the sea. By then, China will have establishe­d its own space station, which will be the only one of its kind in space at that time. China has expressed its willingnes­s to share the space station with the rest of the world. But if U.S. politician­s continue with their obstructio­n, it will be impossible for U.S. aerospace workers to use the Chinese space station.

The 5G communicat­ion technology, or 5G, is currently the most advanced in the world. Communicat­ion technology has been advancing by leaps and bounds. It took less than 10 years to develop 3G from 2G and then just three years to leap to 4G. Now communicat­ion technology has entered the 5G era, which will help further develop the Internet of Things and artificial intelligen­ce.

Both China and the United States are frontrunne­rs in 5G technology. U.S. telecom companies and consumers have a huge demand for Huawei’s 5G equipment but have been blocked access because of U.S. politician­s’ focus on their own interests.

However, 5G is not the end of communicat­ion technology. In the near future, quite possibly, it will be replaced by quantum communicat­ion technology. The space station technology of today will also be replaced by new ones. One day in future, human beings may be able to undertake interplane­tary journeys as easily as they travel by plane from one country to another. Focusing on immediate interests and turning a blind eye to the future will hamper science workers’ efforts to maximize the benefits of science and technology and will also affect entire society.

The world needs a consensus to maximize the benefits of science and technology, condemn efforts to impose borders on science, and seek to remove restraints on communicat­ion.

Under the Western world’s blockade of science and technology in the past decades, China adopted a policy of independen­t innovation and today, has taken the lead in many areas. But instead of shutting its doors to other countries, China has been seeking to share its sci-tech achievemen­ts through internatio­nal communicat­ion and cooperatio­n.

At a time when science and technology is moving forward with giant strides, those who try to restrain communicat­ion and sharing the progress will only succeed in making laughing stocks of themselves.

Instead of shutting its doors to other countries, China has been seeking to share its scitech achievemen­ts through internatio­nal communicat­ion and cooperatio­n

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