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The Conversation

¿Qué es el metaverso, futuro de la convivencia humana?

  • Written by Rabindra Ratan, Associate Professor of Media and Information, Michigan State University
image¿Están estas personas interactuando en algún mundo virtual?Lucrezia Carnelos/Unsplash

El metaverso es una red de entornos virtuales siempre activos en los que muchas personas pueden interactuar entre sí y con objetos digitales mientras operan representaciones virtuales, o avatares, de sí mismos. Piense en una...

Read more: ¿Qué es el metaverso, futuro de la convivencia humana?

Why are prices so high? Blame the supply chain – and that's the reason inflation is here to stay

  • Written by Craig Austin, Assistant Teaching Professor of Logistics & Supply Chain Management, Florida International University
imageShopping bags are getting heavier – on your wallet.AP Photo/Mark Lennihan

Consumer prices soared in October 2021 and are now up 6.2% from a year earlier – higher than most economists’ estimates and the fastest increase in more than three decades. At this point, that may be no surprise to most Americans, who are seeing higher...

Read more: Why are prices so high? Blame the supply chain – and that's the reason inflation is here to stay

Genetic GPS system of animal development explains why limbs grow from torsos and not heads

  • Written by Ethan Bier, Professor of Cell and Developmental Biology, University of California San Diego
imageNew research in fruit flies elucidates how the genes that direct animal body shape work.Vaclav Hykes/EyeEm via Getty Images

Why do human look like humans, rather than like chimps? Although we share 99% of our DNA with chimps, our faces and bodies look quite different from each other.

While human body shape and appearance have clearly changed during...

Read more: Genetic GPS system of animal development explains why limbs grow from torsos and not heads

Olympic Games are great for propagandists – how the lessons of Hitler's Olympics loom over Beijing 2022

  • Written by Michael J. Socolow, Associate Professor, Communication and Journalism, University of Maine
imageWill anodyne reporting from the upcoming Beijing Winter Olympics play into China's propaganda efforts? Kevin Frayer/Getty Images

On the morning of Aug. 14, 1936, two NBC employees met for breakfast at a café in Berlin. Max Jordan and Bill Slater were discussing the Olympic Games they were broadcasting back to the United States – and...

Read more: Olympic Games are great for propagandists – how the lessons of Hitler's Olympics loom over Beijing...

​7 ways to get proactive about climate change instead of feeling helpless: Lessons from a leadership expert

  • Written by Thomas S. Bateman, Professor Emeritus of Organizational Behavior, University of Virginia
imageActions today affect the world these young people will live in.Emmanuel Dunand/AFP via Getty Images

Humans do not capitalize nearly enough on our most significant evolutionary advantage: a unique ability to take forward-looking actions that influence the future for the better.

Exhibit A: Climate change is here, and things are changing quickly for...

Read more: ​7 ways to get proactive about climate change instead of feeling helpless: Lessons from a...

Betty Crocker turns 100 – why generations of American women connected with a fictional character

  • Written by Elizabeth A. Blake, Assistant Professor of English, Clark University
imageBetty Crocker's first official portrait, on the left, from 1936. Her most recent portrait, from 1996, is on the right.BettyCrocker.com

Though she celebrates her 100th birthday this year, Betty Crocker was never born. Nor does she ever really age.

When her face did change over the past century, it was because it had been reinterpreted by artists and...

Read more: Betty Crocker turns 100 – why generations of American women connected with a fictional character

What the world can learn from the Buddhist concept loving-kindness

  • Written by Brooke Schedneck, Assistant Professor of Religious Studies, Rhodes College
imageAvalokiteshvara, the bodhisattva of compassion, holding a jewel between his folded hands.Debbie Hemenway/Moment via Getty images

As the world deals with the trauma caused by COVID-19, World Kindness Day, observed on Nov. 13 annually, is a good opportunity to reflect on the healing potential of both large and small acts of kindness. Indeed, it was...

Read more: What the world can learn from the Buddhist concept loving-kindness

On Twitter, fossil fuel companies' climate misinformation is subtle – here's what I'm seeing during COP26

  • Written by Jill Hopke, Associate professor, DePaul University
imageYoung activists used 'blah, blah, blah' as their refrain for criticizing governments' and industries' slow actions on climate change.AP Photo/Alberto Pezzali

When oil and gas companies took to Twitter during the first half of the U.N.’s Glasgow climate conference, they often presented themselves as part of the solution to climate change and...

Read more: On Twitter, fossil fuel companies' climate misinformation is subtle – here's what I'm seeing...

The chickenpox virus has a fascinating evolutionary history that continues to affect peoples' health today

  • Written by Patricia L. Foster, Professor Emerita of Biology, Indiana University
imageMost children today receive the chickenpox vaccine as a routine part of childhood immunizations. Solidcolours/E+ via Getty Images

In July 2021, a Centers for Disease Control and Prevention presentation obtained by the press noted that the delta variant of COVID-19 “is as transmissible as chickenpox.”

As some researchers have pointed...

Read more: The chickenpox virus has a fascinating evolutionary history that continues to affect peoples'...

3 ways Congress could hold Facebook accountable for its actions

  • Written by Anjana Susarla, Professor of Information Systems, Michigan State University
imageCongress has asked many questions of Meta CEO Mark Zuckerberg but has done little to regulate Facebook.AP Photo/Jacquelyn Martin

Facebook may have changed its corporate name to Meta Platforms, but that won’t end its troubles - nor efforts to rein in the social media company’s business practices. Lawmakers are pondering new ways to...

Read more: 3 ways Congress could hold Facebook accountable for its actions

More Articles ...

  1. The federal poverty line struggles to capture the economic hardship that half of Americans face
  2. How parents can foster 'positive creativity' in kids to make the world a better place
  3. Should Elon Musk try to solve the problem of world hunger with $6 billion? 5 questions answered
  4. Investors who trust ESG funds for a positive impact have a crucial blind spot, and it puts the $35 trillion industry's promises in doubt
  5. ESG investing has a blind spot that puts the $35 trillion industry's sustainability promises in doubt: Supply chains
  6. Why Nicaragua's slide toward dictatorship is a concern for the region and the US, too
  7. Family foundations change their priorities over time, as new generations call the shots
  8. 4 unexpected places where adults can learn science
  9. Why so many unions oppose vaccine mandates – even when they actually support them
  10. School surveillance of students via laptops may do more harm than good
  11. $1.2T infrastructure plan offers lucrative target for fraud
  12. Are people lying more since the rise of social media and smartphones?
  13. The view from inside the Glasgow climate summit: A focus on faster policy changes as talks intensify – amid grandstanding and anger outside
  14. An insider’s look at the Glasgow climate summit – talks intensify, amid grandstanding and anger outside
  15. The new Global Methane Pledge can buy time while the world drastically reduces fossil fuel use
  16. What Paul McCartney's 'The Lyrics' can teach us about harnessing our creativity
  17. Do flies really throw up on your food when they land on it?
  18. What's the difference between a PCR and antigen COVID-19 test? A molecular biologist explains
  19. How one atheist laid the foundation of contemporary Hindu nationalism
  20. Bridges, bike lanes, electric car chargers and more: 5 essential reads on the infrastructure bill
  21. Congress passes $1T infrastructure bill – but how does the government go about spending that much money?
  22. East Coast flooding is a reminder that sea level is rising as the climate warms – here's why the ocean is pouring in more often
  23. Suburban voters responded to GOP culture war pitch in Virginia governor's race, and showed all politics are now national
  24. Wages up as Americans are encouraged back to work and into the office – 3 takeaways from the latest jobs report
  25. The US was not prepared for a pandemic – free market capitalism and government deregulation may be to blame
  26. Is COVID-19 here to stay? A team of biologists explains what it means for a virus to become endemic
  27. US Muslims gave more to charity than other Americans in 2020
  28. Matching tweets to ZIP codes can spotlight hot spots of COVID-19 vaccine hesitancy
  29. A new, lower threshold for lead poisoning in children means more kids will get tested – but the ultimate solution is eliminating lead sources
  30. Librarians help students navigate an age of misinformation – but schools are cutting their numbers
  31. Forests can't handle all the net-zero emissions plans – companies and countries expect nature to offset too much carbon
  32. Supreme Court appears to suggest right to guns at home extends to carrying them in public too
  33. Lessons from the Virginia governor's race: Pay attention to voters' concerns instead of making it all about national politics
  34. Another problem with daylight saving time: It raises your risk of hitting deer on the road
  35. Another problem with daylight saving time: The time change raises your risk of hitting deer on the road
  36. Racial discrimination is linked to suicidal thoughts in Black adults and children
  37. Netflix's 'Midnight Mass' joins a long line of horror that plays with Catholic beliefs
  38. What American schools can learn from other countries about civic disagreement
  39. Few foundations give groups they support decision-making power on funding priorities
  40. Why voters rejected plans to replace the Minneapolis Police Department – and what's next for policing reform
  41. Why are medieval weapons laws at the center of a US Supreme Court case?
  42. The Fed tapers its support for bond markets and the economy – 5 questions answered about what that means
  43. Climate change is a justice issue – these 6 charts show why
  44. Preventing future pandemics starts with recognizing links between human and animal health
  45. Unlike the US, Europe is setting ambitious targets for producing more organic food
  46. Veterans Day: How crosses and mementos help these Marines remember fallen comrades
  47. What is herd immunity? A public health expert and a medical laboratory scientist explain
  48. Small-town Pride celebrations emerge -- and show that LGBTQ life in America is flourishing outside of cities
  49. Why vaccine doses differ for babies, kids, teens and adults – an immunologist explains how your immune system changes as you mature
  50. Women are more competitive when they’re given an option to share winnings – a research finding that may help close the gender pay gap