The beloved British fantasy writer Philip Pullman concludes his Book of Dust trilogy with Lyra Belacqua’s final adventure.

Chen-Ning Yang (楊振寧), a professor at Tsinghua University and the physicist who brought China its first Nobel Prize in science ...

Violations of the New Mexico Food Code are often corrected onsite during an inspection. Some require a reinspection within ...

他（杨振宁）对物理学做出了深远而有具有原创性的贡献。特别是他在宇称不守恒以及非阿贝尔规范场理论（杨-米尔斯场的另外一种叫法）的发现，为新的知识结构奠定了基础，而他对数学之美的热爱，帮助他发现了自然界奇妙的运转规律。