There’s Nothing Wrong with Rolling Coal

There’s Nothing Wrong with Rolling Coal

"It’s true that the black carbon emissions are among the more toxic air pollutants and also a major source of climate change. But rolling coal is not likely to have much of an environmental impact. Especially when compared to say, industrial factories, or deforestation, or the 3 billion coal and biomass cooking stoves that people are using worldwide."

What they are and how they work

mRNA vaccines: What they are and how they work

Vaccines using mRNA, or messenger ribonucleic acid, are on the rise in the fight against the coronavirus pandemic. The technology has yielded encouraging results, but a successful mRNA vaccine has never been created before, which presents new risks. Below are facts about mRNA vaccines, of which several are currently being developed to fight coronavirus.

New York City’s Mail Chutes Are Lovely, Ingenious, and Almost Entirely Ignored – Atlas Obscura

New York City’s Mail Chutes Are Lovely, Ingenious, and Almost Entirely Ignored – Atlas Obscura

IF YOU HAVE EVER WORKED in an old building, the chances are you will have at some point walked past a small mysterious brass box . Located about halfway up the wall, it is notable for a flat length of glass leading both into and out it, disappearing into the ceiling and the floor below. Often painted over, ignored and unused, they are a relic of the golden age of early skyscrapers called the Cutler mail chute.

The Cutler mail chutes flourished during the advent of the first multi-story buildings in the turn of the 20th century. The invention was fairly simple: the glass chutes would run internally the length of the building, with a mailing slot on each floor. Rather than having to make the trek downstairs to find the nearest mail box or post office, you would simply pop your letter into the chute from whichever floored you worked on, and gravity would swiftly carry your letter to a mailbox in the lobby, for daily collection from the postman. In an era when people were sending handfuls of letters each day, the convenience of the Cutler mail chute was a godsend.

NPR

Census Bureau Finds Irregularities That May Affect Millions Of Records : NPR

Leaked documents obtained by the House Oversight and Reform Committee previously confirmed that as of late last month, the bureau identified what it has described as "processing anomalies" that affect more than 1 million records for the 2020 census.

But the number of potentially flawed records has now ballooned into the millions, according to a person familiar with census operations who was not authorized to speak for the bureau. The agency has unearthed major inconsistencies in the information it has gathered this year about residents of college dorms, prisons and other group living quarters — a category that, for the 2010 census, included around 8 million people.

This I am sure will feed conspiracy theories in any community unhappy πŸ˜’ and their census count. πŸ‘₯