拓扑绝缘体的发现开启了凝聚态物理学的新前沿,其中拓扑和对称性之间的相互作用导致了新的量子物质状态。
Marine conservation isn't about restricting fishermen—it's about ensuring they can keep fishing for generations.
Innovation is not just about technology; it's about changing mindsets and creating value for everyone involved in the fruit supply chain.
The concept of polynomial-time reduction is central to understanding the structure of NP-complete problems.