钢铁行业不仅仅是关于金属,更是关于构建国家的支柱。
Topological insulators are a prime example of how theoretical predictions can lead to experimental discoveries that reshape our understanding of the physical world.
The most exciting discoveries are those that challenge our assumptions.
I'm not a role model. I'm just a guy who raps.
The present is the point at which time touches eternity.