How many new technologies did I get to know on the trip to the Science and Technology Museum, the relevant contents are as follows:

1. Artificial Intelligence (AI): At the Science and Technology Museum, I learned about the application of artificial intelligence in various fields. From intelligent robots to applications in areas such as voice recognition and face recognition, I was impressed by the progress and development of AI. I saw how AI can provide convenience in daily life and its wide application in healthcare, transportation, industry and other areas, and I am full of imagination for the future.

2. Virtual Reality (VR) and Augmented Reality (AR) Technology: The Science and Technology Museum demonstrated the application of Virtual Reality (VR) and Augmented Reality (AR) technology. Through VR glasses, I felt like I was in a brand new environment and could experience the shock and realism brought by the virtual world. And AR technology allows me to feel the fusion of virtual elements in reality. The application of these technologies shows the infinite possibilities of technology in entertainment, education and other aspects.

3. Smart Home and Internet of Things (IoT): In the Science and Technology Museum, I learned about the development of smart home and IoT technologies. Various smart devices and home products demonstrated how they connect to the Internet for intelligent control, remote manipulation and automation to make life more convenient, comfortable and safe.

4. Green Energy and Environmental Technology: The Science and Technology Museum also introduces many green energy and environmental technology. The demonstration of the application of renewable energy sources such as solar energy and wind energy, as well as the innovations of environmental protection technology in reducing pollution and garbage disposal, etc., made me confident in the future of sustainable development.

The trip to the Science and Technology Museum not only allowed me to learn about these new technologies, but also y felt the great impact of science and technology on the development of society and human life. Their development not only makes our life more convenient and intelligent, but also pushes the society forward. The knowledge of these new technologies makes me love science and technology more, and also makes me full of infinite reverie and longing for the future.