Author: handbooking

The Wikipedia article of the day for August 28, 2017 is Black Reconstruction in America.
W. E. B. Du Bois (1868–1963) was an American sociologist, historian and civil rights activist. The first African American to earn a doctorate from Harvard, he became a professor of history, sociology and economics at Atlanta University. He rose to national prominence as the leader of the Niagara Movement, a group of African-American activists who wanted equal rights for blacks, and was one of the co-founders of the National Association for the Advancement of Colored People (NAACP) in 1909. He wrote one of the first scientific treatises in the field of American sociology, and published three autobiographies. Black Reconstruction in America (1935) challenged the prevailing orthodoxy that blacks were responsible for the failures of the Reconstruction Era. On August 28, 1963, a day after his death, his book The Souls of Black Folk was highlighted by Roy Wilkins at the March on Washington, and hundreds of thousands of marchers honored him with a moment of silence. A year later, the US Civil Rights Act, embodying many of the reforms for which he had campaigned his entire life, was enacted.

Source http://handbookblogger.blogspot.com/2017/08/wikipedia-article-of-day-for-august-28.html

The Wikipedia article of the day for August 27, 2017 is Lead.
Lead is a chemical element with symbol Pb and atomic number 82. A heavy metal with a density exceeding that of most common materials, it is malleable and has a low melting point for a metal. Chemically, it is a relatively unreactive post-transition metal. Lead was known to prehistoric people. A principal ore of lead, galena, often bears silver; interest in silver sparked lead extraction and use in ancient Rome. Lead production declined after the fall of Rome and did not reach comparable levels until the Industrial Revolution. Nowadays, global production of lead is about ten million tonnes annually. Its high density, low melting point, high malleability, relative inertness to oxidation, relative abundance, and low cost have resulted in its extensive use in construction, plumbing, batteries, bullets and shot, weights, solders, pewters, fusible alloys, and radiation shielding. In the late 19th century, lead was recognized as highly toxic, and since then it has been phased out for many uses. A neurotoxin that accumulates in soft tissues and bones, it can damage the nervous system and cause brain and blood disorders.

Source http://handbookblogger.blogspot.com/2017/08/wikipedia-article-of-day-for-august-27.html