The new Global Methane Pledge can buy time while the world drastically reduces fossil fuel use

Of the big pledges so far at the UN climate conference, cutting methane could have the most immediate impact.

Jeff Nesbit, Research Affiliate, Yale Program on Climate Change Communications, Yale University • conversation
Nov. 8, 2021 ~6 min

What is herd immunity? A public health expert and a medical laboratory scientist explain

Vaccination campaigns like the ones that eventually eliminated polio and measles in the United States required decades of education and awareness in order to achieve herd immunity in the U.S. population.

Ryan McNamara, Research Associate of Microbiology and Immunology, University of North Carolina at Chapel Hill • conversation
Nov. 3, 2021 ~6 min


State spending on anti-poverty programs could substantially reduce child abuse and neglect

Public investments in benefit programs could save tens of thousands of children from being victims of child abuse and have important later-life effects on child welfare and overall health.

Paul J. Chung, Adjunct Professor of Pediatrics and Health Policy and Management, University of California, Los Angeles • conversation
Oct. 28, 2021 ~6 min

The pandemic has made it even harder for one in three Americans to obtain healthy, affordable food

A recent survey finds that the pandemic made it harder for many US households to put food on the table. It also changed the ways in which people buy and store food.

Douglas Buhler, Director of AgBioResearch and Assistant Vice President of Research and Innovation, Michigan State University • conversation
Oct. 26, 2021 ~5 min

What causes ADHD and can it be cured?

Even when the condition lasts a lifetime, there are behavioral treatments and prescription drugs that make it easier for people with attention-deficit hyperactivity disorder to thrive.

Gregory Fabiano, Professor of Psychology, Florida International University • conversation
Oct. 25, 2021 ~7 min

Short-sleepers are more likely to suffer from irregular and heavy periods

Menstruating women who sleep less than six hours a night suffer worse periods. But leading treatments for insomnia rarely look at menstrual health.

Sara Nowakowski, Associate Professor of Medicine, Baylor College of Medicine • conversation
Oct. 20, 2021 ~6 min

Is chewing on ice cubes bad for your teeth?

A dentist explains why this is a habit worth breaking – no matter the cause or the strength of your cravings to keep doing it.

Matthew Cooke, Associate Professor of Pediatric Dentistry & Anesthesiology, University of Pittsburgh Health Sciences • conversation
Oct. 18, 2021 ~5 min

How many lives have coronavirus vaccines saved? We used state data on deaths and vaccination rates to find out

Using a robust statistical model, researchers estimate that coronavirus vaccines had prevented 140,000 deaths by May 9, 2021.

Sumedha Gupta, Associate Professor of Economics, IUPUI • conversation
Oct. 15, 2021 ~5 min


Kids and their computers: Several hours a day of screen time is OK, study suggests

New data suggests that lots of time on screens may even improve peer relationships. But the study comes with caveats.

Katie Paulich, PhD Student in Psychology, Neuroscience and Behavioral Genetics, University of Colorado Boulder • conversation
Oct. 12, 2021 ~5 min

What is chaos? A complex systems scientist explains

Part of the 2021 Nobel Prize in Physics was awarded for work modeling Earth’s climate using its chaotic, complex weather. To scientists, chaos lies in the gray zone between randomness and predictability.

Mitchell Newberry, Assistant Professor of Complex Systems, University of Michigan • conversation
Oct. 7, 2021 ~4 min

/

28