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Crops could face double trouble from insects and a warming climate

  • Written by Gregg Howe, Professor of Biochemistry and Molecular Biology, Michigan State University
In the heat, tomato plants can't fight off the hungry tobacco hornworm, Manduca sexta. From www.shutterstock.com

For millennia, insects and the plants they feed on have been engaged in a co-evolutionary battle: to eat or not be eaten. Until recently, the two antagonistic sides have maintained a stalemate of sorts. With climate change, however,...

Read more: Crops could face double trouble from insects and a warming climate

Coronavirus versus democracy: 5 countries where emergency powers risk abuse

  • Written by Ramya Vijaya, Professor of Economics, Stockton University
Hungarian police officers check cars at the closed Austria-Hungary border, March 18, 2020.Alex Halada/AFP via Getty Images

Editor’s note: Emergencies like the coronavirus pandemic set the conditions for political leaders to use expansive powers. They are, as a result, a test of the government’s commitment to human rights and civil...

Read more: Coronavirus versus democracy: 5 countries where emergency powers risk abuse

Democratic governors are quicker in responding to the coronavirus than Republicans

  • Written by Luke Fowler, Associate Professor and MPA Director, Boise State University
Florida Republican Gov. Ron DeSantis, who did not issue a stay-at-home order for his state until April 1, 2020.Joe Raedle/Getty Images

While the coronavirus pandemic is a national and international concern, state and local officials find themselves on the front lines of the public health battle.

Governors, in particular, have been in the spotlight...

Read more: Democratic governors are quicker in responding to the coronavirus than Republicans

Why Latino citizens are worrying more about deportation

  • Written by Asad L. Asad, Assistant Professor of Sociology, Stanford University
Rosa Gutierrez Lopez from El Salvador has been living in sanctuary in a church for a year due to a deportation order.AP Photo/Jacquelyn Martin

“You can’t deport a U.S. citizen,” said a friend recently. My friend is correct on the law.

But that doesn’t stop millions of U.S. citizens from fearing deportation anyway.

In a study p...

Read more: Why Latino citizens are worrying more about deportation

The CDC now recommends wearing a mask in some cases – a physician explains why and when to wear one

  • Written by Thomas Perls, Professor of Medicine, Boston University
The change in CDC guidance comes in response to new research on how the new coronavirus can spread. Peter Denovo/Shutterstock.com

The Centers for Disease Control and Prevention has changed its policy and is now advising everyone, whether or not they have symptoms of COVID-19, to cover their face with a mask or cloth covering whenever social...

Read more: The CDC now recommends wearing a mask in some cases – a physician explains why and when to wear one

Doctors are making life-and-death choices over coronavirus patients – it could have long-term consequences for them

  • Written by Neil Shortland, Director, Center for Terrorism and Security Studies; Assistant Professor of Criminology and Justice Studies, University of Massachusetts Lowell
Doctors are facing difficult choices in the coronavirus pandemic.Zoltan Balogh/MTI via AP

As the coronavirus spreads and demand for medical gear far outstrips the supplies, doctors in the U.S. may have to choose who among their patients lives and who dies. Doctors in Italy have already been forced to make such moral choices.

In a recent article in...

Read more: Doctors are making life-and-death choices over coronavirus patients – it could have long-term...

Social media fuels wave of coronavirus misinformation as users focus on popularity, not accuracy

  • Written by Jon-Patrick Allem, Assistant Professor of Research, University of Southern California
Misinformation and unfounded claims about COVID-19 have flooded social media sites as the new coronavirus has spread. Alain Jocard/AFP via Getty Images

Over the past few weeks, misinformation about the new coronavirus pandemic has been spreading across social media at an alarming rate. One video that went viral claimed breathing hot air from a...

Read more: Social media fuels wave of coronavirus misinformation as users focus on popularity, not accuracy

Stuck at home with your partner? Look to retirees for how to make it work

  • Written by Anne Fishel, Associate Clinical Professor of Psychology, Harvard Medical School
Take a note from older couples who know how to do it right.Geber86/E+ via Getty Images

Across the country an unprecedented number of couples are suddenly spending every waking and sleeping hour of the day with one another.

That’s what many older retired couples do too, even when there isn’t a pandemic. Their experiences are worth...

Read more: Stuck at home with your partner? Look to retirees for how to make it work

Here's how scientists are tracking the genetic evolution of COVID-19

  • Written by Niema Moshiri, Assistant Teaching Professor of Computer Science & Engineering, University of California San Diego
Why do scientists care about mutations on the coronavirus?Alexandr Gnezdilov Light Painting

When you hear the term “evolutionary tree,” you may think of Charles Darwin and the study of the relationships between different species over the span of millions of years.

While the concept of an “evolutionary tree” originated in...

Read more: Here's how scientists are tracking the genetic evolution of COVID-19

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  3. Why wear face masks in public? Here's what the research shows
  4. 'Tiger King' and America's captive tiger problem
  5. Government secrecy is growing during the coronavirus pandemic
  6. Coronavirus case counts are going to go up – but that doesn't mean social distancing is a bust
  7. Blue dye from red beets – chemists devise a safer new pigment option
  8. Blue dye from red beets – chemists devise a new pigment option
  9. How high will unemployment go? During the Great Depression, 1 in 4 Americans were out of work
  10. China's big donors are pitching in to deal with the new coronavirus – and not just in their own country
  11. 7 things public schools do besides teach kids academic basics
  12. Social distancing works – just ask lobsters, ants and vampire bats
  13. How coronavirus has ended centuries of hands-on campaigning for politicians
  14. We spoke to hundreds of prison gang members – here's what they said about life behind bars
  15. Census undercounts are normal, but demographers worry this year could be worse
  16. How coronavirus threatens the seasonal farmworkers at the heart of the American food supply
  17. A small trial finds that hydroxychloroquine is not effective for treating coronavirus
  18. How the coronavirus recession puts service workers at risk
  19. Governors take charge of response to the coronavirus
  20. Insider trading by members of Congress may be difficult to prove
  21. Coronavirus: Strategic National Stockpile was ready, but not for this
  22. Why undocumented immigrants still fear the 2020 census
  23. What the coronavirus does to your body that makes it so deadly
  24. Express gratitude – not because you will benefit from it, but others might
  25. 5 ways that the coronavirus will change college admissions this fall
  26. Bob Dylan brings links between JFK assassination and coronavirus into stark relief
  27. Coronavirus cases are growing exponentially – here's what that means
  28. There are many COVID-19 tests in the US – how are they being regulated?
  29. Coronavirus: Telemedicine is great when you want to stay distant from your doctor, but older laws are standing in the way
  30. Antibodies in the blood of COVID-19 survivors know how to beat coronavirus – and researchers are already testing new treatments that harness them
  31. Delaying 'nonessential' abortions during coronavirus crisis endangers women's health and financial future
  32. Should we wear masks or not? An expert sorts through the confusion
  33. 7 estrategias basadas en la ciencia para afrontar la ansiedad del coronavirus
  34. 5 Buddhist teachings that can help you deal with coronavirus anxiety
  35. When confronting the coronavirus, tough isn't enough
  36. Take it from Pluto the Schnauzer: Comedy will help us through the coronavirus crisis
  37. Porch piracy: Here's what we learned after watching hours of YouTube videos showing packages being pilfered from homes
  38. 4 weird things that happen when you videoconference
  39. 'We don’t talk in terms of supply numbers, we talk in terms of days'
  40. COVID-19 could lead to an epidemic of clinical depression
  41. COVID-19 could lead to an epidemic of clinical depression, and the health care system isn't ready for that, either
  42. The US census has its flaws – but so has every attempt to count people throughout history
  43. The new coronavirus emerged from the global wildlife trade – and may be devastating enough to end it
  44. COVID-19 could shrink the earnings of 2020 graduates for years to come
  45. COVID-19 will slow the global shift to renewable energy, but can't stop it
  46. How to protect elections amid the coronavirus pandemic
  47. Video: The fashionable history of social distancing
  48. 4 ways companies can support their workers during the coronavirus crisis
  49. These groups are among the most vulnerable during the COVID-19 pandemic
  50. Breaking contracts over coronavirus: Can you argue it’s an ‘act of God’?