Climate Change Skepticism Growing

The number of Americans who are worried about global warming—just 51 percent—has fallen to nearly the historic low reached in 1998, said a new Gallup poll released on Monday.\r\n

New public opinion data was gathered in Gallup's annual environmental poll: "In 2008, a year after former U.S. vice-president Al Gore and the U.N. Intergovernmental Panel on Climate Change won the Nobel Peace Prize, two-thirds of Americans were concerned about climate change. The rate of concern among Americans has fallen steadily since then to 60 percent in 2009 and 52 percent last year. The poll also found that for the first time since the late 1990s, a minority of Americans—49 percent—believe global warming has already begun to impact the planet, down sharply from more than six in 10 Americans three years ago."

Stress is contagious–but resilience can be too

The way that you think about stress can actually transform the effect that it has on you – and others.

Big Think Edge
  • Stress is contagious, and the higher up in an organization you are the more your stress will be noticed and felt by others.
  • Kelly McGonigal teaches "Reset your mindset to reduce stress" for Big Think Edge.
  • Subscribe to Big Think Edge before we launch on March 30 to get 20% off monthly and annual memberships.
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Why believing in soulmates makes people more likely to "ghost" romantic partners

Does believing in true love make people act like jerks?

Thought Catalog via Unsplash
Sex & Relationships
  • Ghosting, or the practice of cutting off all contact suddenly with a romantic partner, is a controversial method of dumping someone.
  • People generally agree that it's bad form, but new research shows that people have surprisingly different opinions on the practice.
  • Overall, people who are more destiny-oriented (more likely to believe that they have a soulmate) tend to approve of ghosting more, while people who are more growth-oriented (more likely to believe relationships are made rather than born) are less tolerant of ghosting.
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Scientists reactivate cells from 28,000-year-old woolly mammoth

"I was so moved when I saw the cells stir," said 90-year-old study co-author Akira Iritani. "I'd been hoping for this for 20 years."

Yamagata et al.
Surprising Science
  • The team managed to stimulate nucleus-like structures to perform some biological processes, but not cell division.
  • Unless better technology and DNA samples emerge in the future, it's unlikely that scientists will be able to clone a woolly mammoth.
  • Still, studying the DNA of woolly mammoths provides valuable insights into the genetic adaptations that allowed them to survive in unique environments.
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Think of the closest planet to Earth... Wrong! Think again!

Three scientists publish a paper proving that Mercury, not Venus, is the closest planet to Earth.

Strange Maps
  • Earth is the third planet from the Sun, so our closest neighbor must be planet two or four, right?
  • Wrong! Neither Venus nor Mars is the right answer.
  • Three scientists ran the numbers. In this YouTube video, one of them explains why our nearest neighbor is... Mercury!
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