125 scientific problems released to mark university’s 125th anniversary

Can 4 kilograms of DNA contain the whole world's data? Can brain computer interaction research outperform Elon Musk’s? Is there a chance that factory exhaust and automobile exhaust become the power source in the future? These questions are among the 125 major scientific problems Tianjin University, the first modern university in China, released on September 28 for future research and served as a special activity to mark its 125^thanniversary due on October 2.

Focusing on the major national strategic demands and the world's scientific and technological development frontiers, the major scientific issues released this time were selected by experts after many rounds of evaluation and discussion, involving health care, environmental science and governance, energy materials, artificial intelligence, manufacturing and construction, etc. Academician Chen Yushu, Yu Yixin, Liu Congqiang, and Gu Xiaosong who are all TJU professors together with Academician Tu hailing, a TJU alumnus attended the unveiling ceremony.

“These scientific issues we release today are proposed to meet national urgent demands. For example, brain computer interaction technology is a strategic technology highland that countries all over the world are competing for. We have developed the world's first brain computer chip, and we are racing against Musk. Another example is DNA storage, which is a subversive storage technology. In theory, a few kilograms of DNA can hold the world's data. Google has started researching it. With a synthetic biology research team at the world’s frontline, we hope to take the lead in DNA storage technology. In addition, the underwater glider “Petrel” developed by Tianjin University, which has maintained world records such as diving depth and mileage, will dive deeper sea and contribute more to the development of China's marine resources”, Tianjin University’s vice president Gong Jinlong introduced at the meeting, “The release of these issues is not only a special birthday gift all scientific researchers at TJU prepare for the university, but also a goal they set for themselves.”

“Innovation is the key strength for development. By raising these scientific problems, we hope to cultivate and gather some great minds and work together to a bright future.” Li Jiajun, the Party Secretary of Tianjin University, said at the releasing ceremony.

By Ren Xiangyun

Editor: Eva Yin