One of the hardest colors to make is not just blue—it's actually cerulean

The Devil Wears Prada made a cerulean sweater a moment in fashion history. But its scientific history is much older, and more ...
C&EN

Efficient Preparation of Black Tea Extract (BTE) with the High Content of Theaflavin Mono- and Digallates and the Protective Effects of BTE on CCl

Hubei Key Laboratory of EFGIR, Huanggang Normal University, Huanggang, Hubei 438000, China ...