1. Science and technology: a double-edged sword for human progress.

2. Technological development: Happiness and challenges coexist.

3. Scientific and technological progress: the balance between benefits and risks.

Technology has two sides: the source of prosperity and the source of crisis.

5. Scientific and technological change: promoting social progress and causing new problems.

6. Science and technology are progressing. Where are the humans?

7. Benefits and risks of science and technology: how to deal with and use them?

8. Behind the prosperity of science and technology: problems and challenges.

9. The two sides of science and technology: the far-reaching impact on the environment and human beings.

10, progress and reflection of science and technology: beyond the surface and into the core.

Importance of composition topic:

1, Attractiveness: A good composition topic can attract readers' attention and make readers have a strong interest in reading. An interesting topic can arouse readers' curiosity and urge them to continue reading.

2. Generality: The topic is a high generalization and summary of the article. Should be able to accurately express the theme or core content of the article. This helps readers to understand the general content of the article before reading, and also helps them to better understand and review the main idea of the article after reading.

3. Uniqueness: The title is the logo of the article, which should be unique and can be distinguished from other articles. This helps readers quickly find their own interesting content in many articles.

4. Guiding: The topic can guide readers to think deeply about the article. By setting topics, the author can guide readers to understand and analyze the content of the article from a specific angle, thus triggering their thinking and discussion.

5. Impact assessment: In some cases, the theme of the composition may affect the reader's evaluation of the article. If the topic is vivid and fascinating, readers may have higher expectations and comments on the content of the article.