Mark Falcoff on “The German Empire, 1871–1918,” by Roger Chickering.

The India Story’, Dinesh C Sharma looks at the life and work of the NASA astronaut he calls ‘Marathoner in Space’ ...

Canon's AE-1 heralded a watershed in camera design, putting electronics in the hands of masses of photographers ...

(1) Excited States of Nuclei. By Prof. S. Devons. Pp. ix + 152. (2) Surface Tension and the Spreading of Liquids. By Dr. R. S. Burdon. Pp. xiv + 92. (3) Oscillations of the Earth's Atmosphere. By ...

“验药”通常指对药品质量、成分、真伪及安全性的检测与验证，是保障用药安全的关键环节。其核心逻辑在于通过科学手段确保药品符合法定标准，避免假药、劣药流入市场。尤其是中药，需验证是否含毒性成分（如马兜铃酸、乌头碱）。同时还需要检查重金属（铅、砷）及农药残 ...

You can create a release to package software, along with release notes and links to binary files, for other people to use. Learn more about releases in our docs.

Sarfaraz Niazi, PhD, urges the FDA to let the USPharmacopeia (USP) create product release specifications for biosimilars to ...

The brainchild of Hamiltons Gallery owner Tim Jefferies and chef Larry Jayasekara, this hidden-in-plain-sight dining spot ...

An illustration of a magnifying glass. An illustration of a magnifying glass.