1. According to today's headline information, the open source software and hardware movement: the open source community has become an important source of maker culture. The goal of the open source movement is to provide software or hardware that can be copied, distributed and modified freely. The Free Software Foundation is the representative organization of this movement.

2. Open design: Many people want to share their design ideas with the world, and open design is the product of meeting this demand.

3. Science and technology education: Many schools and universities are promoting STEM education (science, technology, engineering and mathematics) to provide young makers with opportunities to explore new technologies and learn how to realize their ideas.