Star Wars-Like Holograms

Forget about 3-D movies and television, says the Christian Science Monitor. 3-D holograms, once seen only in science-fiction movies like Star Wars, are swiftly becoming a reality.

The current issue of the science journal Nature features an extensive report from a group of Arizona researchers who succeeded in creating a real-time image – one that can be viewed without glasses—from multiple angles. (Just like in 'Star Wars'!) The image, the researchers said, is recorded using a battery of cameras. The more cameras that are used, the more refined the final holographic presentation will appear.That information is then encoded onto a fast-pulsed laser beam, which interferes with another beam that serves as a reference.

LinkedIn meets Tinder in this mindful networking app

Swipe right to make the connections that could change your career.

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Swipe right. Match. Meet over coffee or set up a call.

No, we aren't talking about Tinder. Introducing Shapr, a free app that helps people with synergistic professional goals and skill sets easily meet and collaborate.

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Dead – yes, dead – tardigrade found beneath Antarctica

A completely unexpected discovery beneath the ice.

(Goldstein Lab/Wkikpedia/Tigerspaws/Big Think)
Surprising Science
  • Scientists find remains of a tardigrade and crustaceans in a deep, frozen Antarctic lake.
  • The creatures' origin is unknown, and further study is ongoing.
  • Biology speaks up about Antarctica's history.
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This 1997 Jeff Bezos interview proves he saw the future coming

Jeff Bezos, the founder of Amazon.com, explains his plan for success.

Technology & Innovation
  • Jeff Bezos had a clear vision for Amazon.com from the start.
  • He was inspired by a statistic he learned while working at a hedge fund: In the '90s, web usage was growing at 2,300% a year.
  • Bezos explains why books, in particular, make for a perfect item to sell on the internet.
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Why are women more religious than men? Because men are more willing to take risks.

It's one factor that can help explain the religiosity gap.

Photo credit: Alina Strong on Unsplash
Culture & Religion
  • Sociologists have long observed a gap between the religiosity of men and women.
  • A recent study used data from several national surveys to compare religiosity, risk-taking preferences and demographic information among more than 20,000 American adolescents.
  • The results suggest that risk-taking preferences might partly explain the gender differences in religiosity.
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