October 1936, Oswald Mosley and the British Union of Fascists march on East London. When they reach Cable Street, a stone’s ...
Sonia Delaunay was born to a poor Ukrainian family in 1885, survived two World Wars, and died wealthy in Paris in 1979. In between, she co-founded the French avant-garde movement Orphism with her ...
Purple sweet potatoes (PSP, variety G135, harvested in Oct, 2013) were provided by a local company (Chengdu city, Sichuan Province, China). Acetonitrile and acetic acid were HPLC grade and other ...