Designing, inventing, and creating will not only happen to universities or research and design institutes that have expensive lab equipment, but will not only be a handful of specialized researchers, but will have the opportunity to be done by anyone anywhere, at the heart of Fab Lab's Innovational 2.0 model idea. Relevant conceptions and practices have important reference value for fully mobilizing the enthusiasm of the society to participate in scientific and technological innovation and design, enriching the means of public participation in scientific and technological innovation, and building an innovative city and an innovative country. Fab Lab, the Fabrication Laboratory, is a novel experiment initiated by the MIT Institute for Bits and Atoms in the United States - a small factory with almost any product or tool that can be designed and manufactured. Professor Gershenfeld, director of the center, believes that to date, the digital revolution has gone through two important stages: personal communication and personal computing. The development of pervasive computing represented by mobile technology Through the development of the above two phases, ubiquitous personal communication networks and personal computing have been formed. Nowadays, mankind is on the eve of the third digital revolution. In the revolution centered on "personal manufacturing", the relevant material technology and information technology have shown signs of weakness. In a sense, Fab Lab is the wave that leaps to this coming revolutionary tide.
The hackers were meant to be the workers who cut wood with axes, and the first to be introduced into the computer industry dates back to the 1960s. Computer at the university of California, Berkeley professor Brian Harvey this word once wrote in the textual research, then at the Massachusetts institute of technology (MIT) of the students are usually divided into two pie, it is a tool, means a mamma students, grades and grade a; The other is the so-called "hacker", who often skip classes and love to sleep in class, but at night, he likes to do extracurricular activities.
Grain fungus commonly used wheat, barley, sorghum, corn as the basic raw material production, the grain nutrition is rich, the mycelium growth is stout, the thick white, the vigor is strong. Under normal temperature, the survival rate is still up to l000% : the seed is used for cultivating seeds to expand cultivation, convenient operation and rapid development of bacteria, which can improve the yield and quality of cultivated species. Grain cultivation is used for cultivation of small amount of seed, fast growth and early cover, and the yield can be increased by more than 20%. So the grain fungus is very popular with the mushroom farmers, but the production of grain is very technical. Poor mastery of the bacteria. To this end, the author introduces its technical points as follows.