18. Recently, a young Chinese scientist has amazed the world by having his papers (论文) published in a world-class science journal (期刊). He might be a genius (天才), but that's not all there is to his story. It's not easy to get your papers published in top science journal Nature. However, Cao Yuan, a 24-year-old Chinese scientist, had two papers that he co-wrote published in Nature on May 6. He is called as "a genius born after 1995". And thousands of people are wondering who this post-1990s genius is.
Cao is a doctoral student studying at MIT, a top university in the US. In 2018, he topped Nature's list of the top 10 people of that year.
Cao's papers are about grapheme (石墨烯)-the thinnest and strongest material (物质) in the world. Scientists first discovered it in 2004.
Cao has found a "switch" inside this material. By turning this "switch" on, the material can be used as superconductor (超导体). But when it's turned off, the material can become an insulator (绝缘体). His finding has opened up a whole new field of superconductor physics. It could allow scientists to find cheaper and easier ways to use electricity (电).
Cao has finished middle and high school in China in just two years. At 14, he entered the School of the Gifted Young (少年班) at the University of Science and Technology. This is a special program that turns gifted teenagers into world-class talents.
His greatest strength is probably his ability to learn by himself, according to his high school physics teacher Huang Jiatang. "As a teenager, Cao was unafraid to challenge (挑战; 质疑) teachers and ask difficult questions," Huang recalled.
He doesn't worry about possible failures (失败) in his research, either. "He rolled up his sleeves (袖子) and continued working," Cao's professor Pablo Jarillo-Herrero of MIT said to Nature.