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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Does Your Neighborhood Have Enough Trees?

Why you might want to find ways to get more greenery onto your block.

Who doesn’t like a stroll through the park after a long day or on a weekend morning just after breakfast? It seems that humans have been attracted to greenery since the beginning of time. But trees in your neighborhood aren’t just pretty to look at. They’re also a critical part of your mental and physical health.


A longitudinal study of certain nurses found that those who lived in areas with more greenery lived longer than those who did not. The differences are thought to be related to improved mental health, social engagement, physical activity, and air quality, all of which are byproducts of living closer to green spaces. Researchers were most surprised that the mental health impacts of living near trees could have such a large impact on physical health in the long run.

Another impact of living among greenery is that it helps to avoid the “heat island” effect that comes from too many man-made structures and not enough plants. Trees help reflect sunlight, or evaporate water with the energy, which causes cooling. Dark buildings, on the other hand, absorb heat, which increases energy costs and related greenhouse gas emissions.

Do you have enough trees around? Take a look outside and think about how long it takes you on a daily basis to access greenery. You might want to consider finding or starting an organization that plants trees in residential areas. Take the San Francisco-based group Friends of the Urban Forest for example. The organization makes it easier for local citizens to identify places where trees could be put in, and even pays for some of the cost.

We might not all have access to such an organization, but we can be better-informed about our immediate environment and the impacts it may have on us. And maybe one day we’ll all live in the midst of a sufficient amount of trees.


Image: Flickr

The “new normal” paradox: What COVID-19 has revealed about higher education

Higher education faces challenges that are unlike any other industry. What path will ASU, and universities like ASU, take in a post-COVID world?

Photo: Luis Robayo/AFP via Getty Images
Sponsored by Charles Koch Foundation
  • Everywhere you turn, the idea that coronavirus has brought on a "new normal" is present and true. But for higher education, COVID-19 exposes a long list of pernicious old problems more than it presents new problems.
  • It was widely known, yet ignored, that digital instruction must be embraced. When combined with traditional, in-person teaching, it can enhance student learning outcomes at scale.
  • COVID-19 has forced institutions to understand that far too many higher education outcomes are determined by a student's family income, and in the context of COVID-19 this means that lower-income students, first-generation students and students of color will be disproportionately afflicted.
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Masturbation boosts your immune system, helping you fight off infection and illness

Can an orgasm a day really keep the doctor away?

Sexual arousal and orgasm increase the number of white blood cells in the body, making it easier to fight infection and illness.

Image by Yurchanka Siarhei on Shutterstock
Sex & Relationships
  • Achieving orgasm through masturbation provides a rush of feel-good hormones (such as dopamine, serotonin and oxytocin) and can re-balance our levels of cortisol (a stress-inducing hormone). This helps our immune system function at a higher level.
  • The surge in "feel-good" hormones also promotes a more relaxed and calm state of being, making it easier to achieve restful sleep, which is a critical part in maintaining a high-functioning immune system.
  • Just as bad habits can slow your immune system, positive habits (such as a healthy sleep schedule and active sex life) can help boost your immune system which can prevent you from becoming sick.
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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.

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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