Our Genetic 'Typos'

"Text messagers and computer gamers aren’t alone in the willful misspelling department. RNA molecules do it, too."

"RNA molecules aren’t always faithful reproductions of the genetic instructions contained within DNA, a new study shows. The finding seems to violate a tenet of genetics so fundamental that scientists call it the central dogma: DNA letters encode information, and RNA is made in DNA’s likeness. The RNA then serves as a template to build proteins. But a study of RNA in white blood cells from 27 different people shows that, on average, each person has nearly 4,000 genes in which the RNA copies contain misspellings not found in DNA. 'It’s unbelievable,' says Mingyao Li, a geneticist at the University of Pennsylvania Medical School in Philadelphia. Li presented the finding Nov. 3 in Washington, D.C., at the annual meeting of the American Society of Human Genetics.

NYTimes exposé reveals how Facebook handled scandals

Delay, deny and deflect were the strategies Facebook has used to navigate scandals it's faced in recent years, according to the New York Times.

(Photo by Chip Somodevilla/Getty Images)
Politics & Current Affairs
  • The exhaustive report is based on interviews with more than 50 people with ties to the company.
  • It outlines how senior executives misled the public and lawmakers in regards to what it had discovered about privacy breaches and Russian interference in U.S. politics.
  • On Thursday, Facebook cut ties with one of the companies, Definers Public Relations, listed in the report.
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Russian reporters discover 101 'tortured' whales jammed in offshore pens

Protected animals are feared to be headed for the black market.

(VL.ru)
Politics & Current Affairs
  • Russian news network discovers 101 black-market whales.
  • Orcas and belugas are seen crammed into tiny pens.
  • Marine parks continue to create a high-price demand for illegal captures.
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What would happen if America defaulted on its debt?

Sure we know it would be bad, but what do all of these scary numbers really mean?

Politics & Current Affairs
  • At the press time, the value was $21.7 trillion dollars.
  • Lots of people know that a default would be bad, but not everybody seems to get how horrible it would be.
  • While the risk is low, knowing what would happen if a default did occur is important information for all voters.
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