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Why wear face masks in public? Here's what the research shows

  • Written by Hector Chapa, Clinical Assistant Professor, Director of Interprofessional Education, College of Medicine, Texas A&M University
People have resorted to using scarves and bandanas as face masks to protect against spreading coronavirus. While cloth masks aren't as effective as surgical masks, research suggests they can limit the spread of droplets.Jens Schleuter/Getty Images

With the coronavirus pandemic quickly spreading, U.S. health officials have changed their advice on...

Read more: Why wear face masks in public? Here's what the research shows

'Tiger King' and America's captive tiger problem

  • Written by Allison Skidmore, PhD Candidate in Environmental Studies, University of California, Santa Cruz
Many breeders say they're stewards of conservation, but no captive tiger has ever been released into the wild.AP Photo/Kevork Djansezian

Editor’s note: Netflix’s new docuseries “Tiger King” takes viewers into the strange world of big cat collectors. Featuring eccentric characters with names like Joe Exotic and Bhagavan...

Read more: 'Tiger King' and America's captive tiger problem

Government secrecy is growing during the coronavirus pandemic

  • Written by David Cuillier, Associate Professor, School of Journalism, University of Arizona
Chicago Mayor Lori Lightfoot’s administration said it would reject all freedom of information requests -- and then reversed itself after public outcry.AP/Teresa Crawford

Students at the University of Florida who want to know how they are being protected from the COVID-19 pandemic can’t find out.

The university is hiding its emergency...

Read more: Government secrecy is growing during the coronavirus pandemic

Coronavirus case counts are going to go up – but that doesn't mean social distancing is a bust

  • Written by Abram Wagner, Research Assistant Professor of Epidemiology, University of Michigan
Empty parking lots show social distancing’s costs. It could take time to see its benefits.Pete Starman/The Image Bank via Getty Images

The last few weeks have brought previously unimaginable changes to the lives of people throughout the United States. Americans everywhere are waking up to a new reality in which they can’t go to work or...

Read more: Coronavirus case counts are going to go up – but that doesn't mean social distancing is a bust

Blue dye from red beets – chemists devise a safer new pigment option

  • Written by Erick Leite Bastos, Associate Professor of Chemistry, Universidade de São Paulo
Through the wonders of chemistry, molecules can be rearranged to completely transform color.Erick Leite Bastos, CC BY-SA

What’s your favorite color? If you answered blue, you’re in good company. Blue outranks all other color preferences worldwide by a large margin.

No matter how much people enjoy looking at it, blue is a difficult color...

Read more: Blue dye from red beets – chemists devise a safer new pigment option

Blue dye from red beets – chemists devise a new pigment option

  • Written by Erick Leite Bastos, Associate Professor of Chemistry, Universidade de São Paulo
Through the wonders of chemistry, molecules can be rearranged to completely transform color.Erick Leite Bastos, CC BY-SA

What’s your favorite color? If you answered blue, you’re in good company. Blue outranks all other color preferences worldwide by a large margin.

No matter how much people enjoy looking at it, blue is a difficult color...

Read more: Blue dye from red beets – chemists devise a new pigment option

How high will unemployment go? During the Great Depression, 1 in 4 Americans were out of work

  • Written by Jay L. Zagorsky, Senior Lecturer, Questrom School of Business, Boston University
Unemployed people wait outside a government office in NYC in 1933. AP PhotoCC BY-ND

The U.S. unemployment rate climbed from a half-century low of 3.5% to 4.4% in March – and is expected to go a lot higher.

But could the rate, as some predict, surpass the 25% joblessness the U.S. experienced at the peak of the Great Depression?

As a macroeconom...

Read more: How high will unemployment go? During the Great Depression, 1 in 4 Americans were out of work

China's big donors are pitching in to deal with the new coronavirus – and not just in their own country

  • Written by Charles Sellen, Global Philanthropy Fellow, Lilly Family School of Philanthropy, Indiana University
Alibaba founder Jack Ma, left, is funding African entrepreneurs through his foundation.VCG/VCG via Getty Images

Less than a month after China confirmed the emergence of what soon became the new coronavirus pandemic, the Chinese e-commerce giantAlibaba pledged US$144 million in medical supplies for Hubei province and its capital city Wuhan.

Soon...

Read more: China's big donors are pitching in to deal with the new coronavirus – and not just in their own...

7 things public schools do besides teach kids academic basics

  • Written by Samantha Keppler, Assistant Professor of Technology and Operations, Stephen M. Ross School of Business, University of Michigan
Some schools have staff on hand to encourage students to get active during recess. Allen J. Schaben/Los Angeles Times via Getty Images

With schools closed due to COVID-19, communities are scrambling to provide students with meals and supplies and meet other needs. For education researcher Samantha Keppler, these closures offer a chance to reflect...

Read more: 7 things public schools do besides teach kids academic basics

Social distancing works – just ask lobsters, ants and vampire bats

  • Written by Dana Hawley, Professor of Biological Sciences, Virginia Tech
Caribbean spiny lobsters normally live in groups, but healthy lobsters avoid members of their own species if they are infected with a deadly virus. Humberto Ramirez/Getty Images

Social distancing to combat COVID-19 is profoundly impacting society, leaving many people wondering whether it will actually work. As disease ecologists, we know that...

Read more: Social distancing works – just ask lobsters, ants and vampire bats

More Articles ...

  1. How coronavirus has ended centuries of hands-on campaigning for politicians
  2. We spoke to hundreds of prison gang members – here's what they said about life behind bars
  3. Census undercounts are normal, but demographers worry this year could be worse
  4. How coronavirus threatens the seasonal farmworkers at the heart of the American food supply
  5. A small trial finds that hydroxychloroquine is not effective for treating coronavirus
  6. How the coronavirus recession puts service workers at risk
  7. Governors take charge of response to the coronavirus
  8. Insider trading by members of Congress may be difficult to prove
  9. Coronavirus: Strategic National Stockpile was ready, but not for this
  10. Why undocumented immigrants still fear the 2020 census
  11. What the coronavirus does to your body that makes it so deadly
  12. Express gratitude – not because you will benefit from it, but others might
  13. 5 ways that the coronavirus will change college admissions this fall
  14. Bob Dylan brings links between JFK assassination and coronavirus into stark relief
  15. Coronavirus cases are growing exponentially – here's what that means
  16. There are many COVID-19 tests in the US – how are they being regulated?
  17. Coronavirus: Telemedicine is great when you want to stay distant from your doctor, but older laws are standing in the way
  18. Antibodies in the blood of COVID-19 survivors know how to beat coronavirus – and researchers are already testing new treatments that harness them
  19. Delaying 'nonessential' abortions during coronavirus crisis endangers women's health and financial future
  20. Should we wear masks or not? An expert sorts through the confusion
  21. 7 estrategias basadas en la ciencia para afrontar la ansiedad del coronavirus
  22. 5 Buddhist teachings that can help you deal with coronavirus anxiety
  23. When confronting the coronavirus, tough isn't enough
  24. Take it from Pluto the Schnauzer: Comedy will help us through the coronavirus crisis
  25. Porch piracy: Here's what we learned after watching hours of YouTube videos showing packages being pilfered from homes
  26. 4 weird things that happen when you videoconference
  27. 'We don’t talk in terms of supply numbers, we talk in terms of days'
  28. COVID-19 could lead to an epidemic of clinical depression
  29. COVID-19 could lead to an epidemic of clinical depression, and the health care system isn't ready for that, either
  30. The US census has its flaws – but so has every attempt to count people throughout history
  31. The new coronavirus emerged from the global wildlife trade – and may be devastating enough to end it
  32. COVID-19 could shrink the earnings of 2020 graduates for years to come
  33. COVID-19 will slow the global shift to renewable energy, but can't stop it
  34. How to protect elections amid the coronavirus pandemic
  35. Video: The fashionable history of social distancing
  36. 4 ways companies can support their workers during the coronavirus crisis
  37. These groups are among the most vulnerable during the COVID-19 pandemic
  38. Breaking contracts over coronavirus: Can you argue it’s an ‘act of God’?
  39. Abused children and family, people with mental illness are all especially vulnerable with stay-at-home orders from coronavirus
  40. 2 reasons – and 1 disease – that make peace in Syria so difficult
  41. Tu cerebro evolucionó para acumular suministros y avergonzar a los otros por hacer lo mismo
  42. Coronavirus: social distancing may be a rare chance to get our sleep patterns closer to what nature intended
  43. How Germany is managing its coronavirus epidemic, and reacting with disdain to Trump's policies
  44. How prisoners, soldiers and Mormon missionaries make the census more complicated
  45. National Guard joins the coronavirus response – 3 questions answered
  46. 4 tips for staying connected during coronavirus, from migrants who live far from family
  47. What early Christian communities tell us about giving financial aid at a time of crises
  48. Feeling overwhelmed? Approach coronavirus as a challenge to be met, not a threat to be feared
  49. Fighting boredom with banjos and Russian grammar – tips from polar explorers for surviving months of isolation
  50. Social media companies are taking steps to tamp down coronavirus misinformation – but they can do more