Self-Motivation
David Goggins
Former Navy Seal
Career Development
Bryan Cranston
Actor
Critical Thinking
Liv Boeree
International Poker Champion
Emotional Intelligence
Amaryllis Fox
Former CIA Clandestine Operative
Management
Chris Hadfield
Retired Canadian Astronaut & Author
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Robert Steven Kaplan on What You Really Need to Lead

Contrary to popular belief, leadership really can be learned.

You might believe that leaders are born, not made. Perhaps you think that you need to hold an important job to be a leader—that you need permission to lead. Leadership is one of the most important aspects of our society. Yet there is enormous disagreement and confusion about what leadership means and whether it can really be learned.


As Harvard Business School professor Robert Steven Kaplan explains in his powerful new book, What You Really Need to Lead, leadership qualities are not something you either have or you don’t. Leadership is not a destination or a state of being. Leadership is about what you do, rather than who you are, and it starts with an ownership mind-set.

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LGBTQ+ community sees spike in first-time depression in wake of coronavirus​

Gender and sexual minority populations are experiencing rising anxiety and depression rates during the pandemic.

Photo by Chip Somodevilla/Getty Images
Coronavirus
  • Anxiety and depression rates are spiking in the LGBTQ+ community, and especially in individuals who hadn't struggled with those issues in the past.
  • Overall, depression increased by an average PHQ-9 score of 1.21 and anxiety increased by an average GAD-7 score of 3.11.
  • The researchers recommended that health care providers check in with LGBTQ+ patients about stress and screen for mood and anxiety disorders—even among those with no prior history of anxiety or depression.
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The mind-blowing science of black holes

What we know about black holes is both fascinating and scary.

Videos
  • When it comes to black holes, science simultaneously knows so much and so little, which is why they are so fascinating. Focusing on what we do know, this group of astronomers, educators, and physicists share some of the most incredible facts about the powerful and mysterious objects.
  • A black hole is so massive that light (and anything else it swallows) can't escape, says Bill Nye. You can't see a black hole, theoretical physicists Michio Kaku and Christophe Galfard explain, because it is too dark. What you can see, however, is the distortion of light around it caused by its extreme gravity.
  • Explaining one unsettling concept from astrophysics called spaghettification, astronomer Michelle Thaller says that "If you got close to a black hole there would be tides over your body that small that would rip you apart into basically a strand of spaghetti that would fall down the black hole."

Scientists see 'rarest event ever recorded' in search for dark matter

The team caught a glimpse of a process that takes 18,000,000,000,000,000,000,000 years.

Image source: Pixabay
Surprising Science
  • In Italy, a team of scientists is using a highly sophisticated detector to hunt for dark matter.
  • The team observed an ultra-rare particle interaction that reveals the half-life of a xenon-124 atom to be 18 sextillion years.
  • The half-life of a process is how long it takes for half of the radioactive nuclei present in a sample to decay.
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Space travel could create language unintelligible to people on Earth

A new study looks at what would happen to human language on a long journey to other star systems.

Credit: NASA Ames Research Center.
Surprising Science
  • A new study proposes that language could change dramatically on long space voyages.
  • Spacefaring people might lose the ability to understand the people of Earth.
  • This scenario is of particular concern for potential "generation ships".
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