Current Event August 8, 2019
Have you ever wondered how far humans can push themselves physically? A scientist recently conducted a study to help answer this question. He studied athletes who ran six marathons a week for months to learn about what determines their capacity to expend energy over time. Listen to find out more about what researchers understand about human endurance and hear one scientist’s surprising take on what constitutes the height of human capability.
Current Event June 11, 2019
The middle school winners of this year’s NPR Podcast Challenge chose a topic that few of their classmates or teachers felt comfortable discussing. This group of girls from a school in the Bronx,New York chose to focus their podcast on menstruation and periods. They investigated the stigma of talking about periods and associated feminine hygiene products and discussed changes they would like to see. Listen to hear more about the team’s winning podcast and why they decided to take on the taboo topic of periods.
Current Event June 7, 2019
Researchers from the United Kingdom now have scientific evidence that using e-cigarettes is significantly more effective for quitting smoking than other methods. However, U.S. public health officials worry that promoting e-cigarettes could increase nicotine addiction. Listen to this story to hear about the research study findings and debate: Is reducing smoking worth increasing nicotine addiction?
Current Event May 30, 2019
Everyone feels stress, which can have a significant impact on health. A new book explains how and why stress affects the body and describes what people can do to lower the negative effects of stress on their health. Listen to this interview with the authors to learn about the evolutionary value of stress and how to keep it from causing burnout in today’s modern world.
Current Event May 29, 2019
The air thousands of feet high in France’s Pyrenees Mountains should be some of the cleanest on Earth. However, recent research revealed that the air at the top of the mountains actually contains microscopic plastic. Listen to learn more about the experiment that revealed this surprising fact, why it matters, and what researchers plan to investigate next.
Current Event May 2, 2019
A new book makes the case that the data pool informing medicine, industrial design, digital technology, and a wide variety of other sectors reflects a clear, if unconscious bias towards men. The book provides examples of how this data bias plays out in women’s health and safety and in other aspects of life. Listen to this interview with the author to hear about the impact of this implicit cultural bias and her recommendations for addressing it.
Current Event April 17, 2019
A blind runner recently completed the New York City Half Marathon with his guide dogs. He has run many marathons with human guides, but completing this race was an important accomplishment for all involved. Listen to this story to learn about this courageous runner and his helpful dogs and find out what he hopes to do next.
Current Event March 1, 2019
Most of those infected with measles during a recent outbreak in the Pacific Northwest were unvaccinated children. While doctors and public health officials strongly recommend vaccinations, some parents choose not to vaccinate their children. Parents’ wishes, however, may differ from those of their children. Listen to this interview with a high school student who decided to get vaccinated when he turned 18, against his mother’s wishes, and debate: Should teens control their own health care?
Current Event February 27, 2019
In order to better understand head injuries and their risks, researchers from Washington University in St.Louis have been investigating the kinds of impacts that soccer players experience when heading the ball. To understand how much of that force of impact reaches the brain, they use a specialized MRI machine. Listen to this story to hear what the researchers learned about how our anatomy protects our brains and which types of impact cause the most damage.
Current Event February 20, 2019
The governor of Washington state has declared a state of emergency because of a recent measles outbreak. The majority of those sick from measles are children who were not vaccinated. Washington state has one of the lowest vaccination rates in the country. Measles is very contagious, and people who are not vaccinated are at high risk of catching the disease when exposed to it. Listen to hear more about the role vaccinations play in public health and what Washington is doing to contain this dangerous measles outbreak.
Current Event February 5, 2019
Some students at Texas Woman’s University have won a NASA-sponsored design competition aimed at solving problems related to space travel. The students tackled a problem that astronauts have a lot–lower back pain. They created a shirt to prevent and treat this common health issue through a design that simulates gravity. Like many other inventions for astronauts, the space shirt may also have other uses on earth. Listen to hear about how these students worked together on their design and what is next for their winning space shirt.
Current Event January 3, 2019
The Centers for Disease Control and Prevention (CDC) and the American Academy of Pediatrics (AAP) have issued new instructions for how to treat children and teens with concussions. Until recently, the doctor-recommended treatment was complete isolation for at least a week. The rationale was that anything that required physical or mental effort could be dangerous for the child’s recovery, but doctors have found that the isolation could be more harmful. Now doctors believe that children should return to their activities after a few days of rest if the child feels ready. Listen to this story to hear about this new development in the treatment protocol for concussions.
Current Event November 21, 2018
There are many potential hassles of air travel, including getting sick. Airports can be virus incubators, and researchers have investigated which particular airport spots carry the most germs. Recent studies have revealed that the dirtiest places in airports might not be where people expect. Listen to this story to find out how air travelers can take precautions to avoid bringing home a cold for the holidays.
Current Event November 20, 2018
Art can be a helpful outlet for self-expression. This is the case for Texas-based artist Arthur Peña, who found that art offered him a safe retreat while growing in a community that could be dangerous. His mother, who was also an artist, encouraged his interest. After earning his credentials at prestigious art schools, he moved back to Texas and began a successful career. When he encountered some life challenges, however, Peña’s art suffered. Listen to hear how working through his relationship with art helped to put his life back on a positive course.
Current Event November 16, 2018
Many teachers use food to reward students, but often these foods are unhealthy. Since childhood obesity is a growing problem nationally, there is concern that celebrating with junk food at school may be contributing to students’ poor health. Listen to hear why one California school district is discouraging the use of edible prizes in school and debate: Should teachers reward students with junk food?
Current Event October 30, 2018
What you eat after working out can make a difference in how your body recovers. Consuming the right types of snacks after exercising can help to replenish your energy, build muscle mass, and burn fat. Listen to this interview with a dietician to learn more about what to eat after exercise and why. Spoiler alert: chocolate milk is a good choice!
Current Event October 5, 2018
The Federal Drug Administration (FDA) says there is an epidemic of e-cigarette use among kids, and they are trying to address it. To do this, they are cracking down on those who make and sell e-cigarettes. Listen to hear what the FDA is doing and how different groups feel about it, and then debate: Should e-cigarettes be banned?
Current Event September 27, 2018
Some tiny, microscopic bacteria hunt and attack other bacteria, including those that make people sick. Scientists are now researching possible uses of these predatory bacteria in treating infections. They are also interested in whether these germ-eating germs might be useful in the event of germ warfare. Listen to hear how this exciting research could impact people’s lives.