David Goggins
Former Navy Seal
Career Development
Bryan Cranston
Critical Thinking
Liv Boeree
International Poker Champion
Emotional Intelligence
Amaryllis Fox
Former CIA Clandestine Operative
Chris Hadfield
Retired Canadian Astronaut & Author
from the world's big
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What if Your Genes Could Tell You When Menopause is Coming?

Tara Matise: I am running a study to identify genes that play a role in determining when women will become infertile. This is the genetics of female reproductive aging, which is a process that all women do go through, obviously. And on average by the time a woman is 51, she has reached menopause and approximately 10 years before that time, is a state of less fertility, and 10 years even before that time is the beginning of sub-fertile period. So about 20 years before you’re going to reach menopause, you are already at reduced fertility, and there is obviously some range of age at which women will reach menopause. And some women get there faster than others.

So I’m interested in understanding how genes play a role in determining how quickly a woman will go down that path. Ultimately the goal would be to identify genetic biomarkers that could be used to give a woman her profile and say, you have the profile of a woman who’s likely to reach infertility at a later than average age, at an average age, or at a younger than average age. And that might be useful information to some people for family planning.


Tara Matise at Rutgers University hopes to develop a test that will let a woman know at what age she might become infertile.

Live on Tuesday | Personal finance in the COVID-19 era

Sallie Krawcheck and Bob Kulhan will be talking money, jobs, and how the pandemic will disproportionally affect women's finances.

Bubonic plague case reported in China

Health officials in China reported that a man was infected with bubonic plague, the infectious disease that caused the Black Death.

(Photo by Centers for Disease Control and Prevention/Getty Images)
  • The case was reported in the city of Bayannur, which has issued a level-three plague prevention warning.
  • Modern antibiotics can effectively treat bubonic plague, which spreads mainly by fleas.
  • Chinese health officials are also monitoring a newly discovered type of swine flu that has the potential to develop into a pandemic virus.
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Education vs. learning: How semantics can trigger a mind shift

The word "learning" opens up space for more people, places, and ideas.

Future of Learning
  • The terms 'education' and 'learning' are often used interchangeably, but there is a cultural connotation to the former that can be limiting. Education naturally links to schooling, which is only one form of learning.
  • Gregg Behr, founder and co-chair of Remake Learning, believes that this small word shift opens up the possibilities in terms of how and where learning can happen. It also becomes a more inclusive practice, welcoming in a larger, more diverse group of thinkers.
  • Post-COVID, the way we think about what learning looks like will inevitably change, so it's crucial to adjust and begin building the necessary support systems today.
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How DNA revealed the woolly mammoth's fate – and what it teaches us today

Scientists uncovered the secrets of what drove some of the world's last remaining woolly mammoths to extinction.

Ethan Miller/Getty Images
Surprising Science

Every summer, children on the Alaskan island of St Paul cool down in Lake Hill, a crater lake in an extinct volcano – unaware of the mysteries that lie beneath.

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Why is everyone so selfish? Science explains

The coronavirus pandemic has brought out the perception of selfishness among many.

Credit: Adobe Stock, Olivier Le Moal.
Personal Growth
  • Selfish behavior has been analyzed by philosophers and psychologists for centuries.
  • New research shows people may be wired for altruistic behavior and get more benefits from it.
  • Times of crisis tend to increase self-centered acts.
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