Lab Out Loud

Oscar Castaño Linares is a professor at the University of Barcelona and a researcher at the Institute for Bioengineering of Catalonia in the department of Biomaterials for Regenerative Therapies. Through his research, Oscar has been working with 3D printers to print scaffolds that enhance the growth of blood vessels. These are like homes for cells to inhabit, so they have to be porous, biodegradab...

As professor of Environmental Studies and Geosciences at Lawrence University, Marcia Bjornerud knows a lot about rocks. In her new book, Turning to Stone: Discovering the Subtle Wisdom of Rocks, Marcia emphasizes the connection between human experiences and the physical earth, encouraging everyone to learn from the dynamic landscape around us. Marcia joins us to tell us about Turning to Stone and...

Ever feel lost in the world of wellness advice online? Our guest, Dr. Jonathan Stea, has a new book called "Mind the Science" that helps cut through the noise of the wellness industry, exposing pseudoscience and mental health misinformation. As a promoter of science communication, Dr. Stea seeks to empower people to make informed decisions about mental well-being. His new book is a must-read for a...

Science comedy writer Sarah Rose Siskind has some ideas. We met Sarah at SXSWedu in the spring of 2024 where she delivered a keynote titled Science Comedy: Why it's a Thing and How to Do It. Of course we had to have her on the show. To open our 18th season, Sarah joins Lab Out Loud to share insights from her work with Hello SciCom, emphasize the link between humor and empathy, and give some tips f...

It's spring, and it's a great time to get students outside to do some science. Need some ideas? Science teacher Brian Kaestner (St. Mary's Hall in San Antonio) and Vernier Educational Technology Specialist Colleen McDaniel join us to discuss how they use Vernier sensors so students can locally measure the effects of climate change. Show notes at: https://laboutloud.com/2024/05/ episode-281-vernier...

Video version at: https://youtu.be/7zvYh4XvFVk In 2017, Sam Cornwell launched a successful Kickstarter campaign to make a pinhole camera called the Solarcan. Now a successful company with the same name, the Solarcan is a simple camera that takes extremely long time exposures capable of capturing the path of the sun. Sam joins us for this special video episode of Lab Out Loud to tell us how the Sol...

Ella Marushchenko joins Lab Out Loud to discuss her job and her journey from a traditional art background to creating scientific illustrations. Stressing the need for artistic freedom in scientific visualization, Ella describes how she balances the collaborative process between artists and scientists as she translates complex concepts into visually appealing art. Show notes at: https://laboutloud....

In a recent survey, Nature asked scientists about their use of Twitter, and discovered that many decreased their use of the platform, and some have decided to leave it completely. To help understand this trend, we welcome bilingual science journalist Myriam Vidal Valero to the show. Myriam reminds us how many scientists need social media to connect, share their work, and build connections to help...

To talk to us about the life cycle of our technology, we welcome Lucas Gutterman to the show. As the director of the Design to Last campaign with PIRG, the Public Interest Research Group, Lucas provides us with some insight and strategies on how we can advocate to make our devices last longer, and in turn save money and previous raw materials. Show notes at: https://laboutloud.com/2023/08/episode-...

Artist Dan Nott joins Lab Out Loud to tell us about his new graphic nonfiction book called Hidden Systems. With the help of visual metaphors, Dan illustrates systems that we often take for granted, such as the internet, the electrical grid, and providing water. Hidden Systems reveals these difficult to understand and often hidden systems that we tend to care about most when they aren't working. Th...

Meet the Friends of Big Bear Valley, a group that maintains two solar powered webcams focused on Jackie and Shadow, a pair of bald eagles in Big Bear Valley, California. Executive Director Sandy Steers and Candee Roberts join us to share a little of Jackie and Shadow’s life while describing the continuous challenges that the eagles face. Listen to the show to learn how you can observe these eagles...

Announced in 1984 by President Reagan as a way to boost science education, the Teacher in Space program invited teachers to apply to become the first citizen into space. Realizing that two teachers from Wisconsin were selected, we reached out to connect with one of them. From Tomah, Wisconsin, science teacher Larry Scheckel was a finalist in the program alongside Christa McAuliffe. Larry joins the...

Rhett Allain returns to Lab Out Loud for his 5th time to talk about ChatGPT, a novel artificial intelligence chat tool from OpenAI. In the last few months, Rhett has also been exploring how to use ChatGPT to see how it can solve physics homework, serve as a suitable teaching assistant and even write code. Rhett shares his experience as we think about the utility of emerging AI tools and how they m...

Thinking of snow? We first talked to Dr. Kenneth Libbrecht in 2006 when the US Postal Service began featuring his photographs of snowflakes on stamps. 16 years later, we wanted to find out what’s changed in snowflake science, so we invited him back to the show. Dr. Libbrecht joins us again to share new discoveries in snowflake science, describe how he became the snowflake expert for the movie Froz...

Sloan Science and Film is an online publication from the Museum of the Moving Image that examines the intersection of science and film. As curator of Science and Technology at the museum and the Executive Editor of scienceandfilm.org, Sonia Epstein returns to Lab Out Loud to discuss how Sloan films were used during the pandemic, how you can use the teacher’s guide with over 60 science-themed short...

For the last decade, this episode on zombie neurobiology has been a seasonal favorite. Listen to Dr. Steven Schlozman describe how to use zombies to teach science. More show notes at: https://laboutloud.com/2022/10/episode-270-zombie-science-returns/

Pencils. Notebooks. Glue sticks. Dry erase markers. Safety goggles. Tissues. As students returned to school this fall, they were asked to obtain numerous school supplies for their own use and sometimes for the entire classroom. When are school supplies necessary and when are they excessive? Dale and Brian discuss the topic of school supplies for all classrooms and particularly for the science clas...

After 15 years, the Lab Out Loud podcast is changing. What does this mean? We are incredibly thankful for the support that NSTA has provided for the show, but after 15 years we are now looking for alternative funding to continue the show. We need your help! Learn how you can support Lab Out Loud as a listener or an advertiser. Will we still produce shows? Yes, that's our plan. But we may not be as...

Stephen Pompea joins the show to discuss how scientists can support science education in formal and informal settings. Show notes at: https://laboutloud.com/?p=5624

Nathan Schreiber returns to the Lab Out Loud podcast to talk about his newest project using a series of graphic novels designed to teach chemistry concepts. Building off of the popular game, Valence uses science ninjas in an action packed adventure that teaches foundational chemistry about what makes up the universe, how it’s measured, and how it’s transformed. Nathan joins co-hosts Brian Bartel a...

The next guest on the Lab Out Loud podcast is National Geographic Explorer and storyteller Tara Roberts. For the last couple of years, Tara has been following a group of black scuba divers around the world as they search for and help document slave shipwrecks. These explorations to the ocean floor and within human journeys have been shared as rich stories through her "Into the Depths" podcast and...

Our guest this week is Tim Hartelt from the Department of Biology Education at the University of Kassel in Germany. With colleagues Helge Martens and Nina Minkley, Tim recently co-authored a study investigating if science teachers were able to diagnose the alternative conceptions the may hold when teaching biology concepts. Tim joins us to discuss the study and its findings, how teachers might ide...

[ This episode is sponsored by Siemens STEM Day Possibility Grant Sweepstakes ]   This week, the Lab Out Loud podcast welcomes Dr. Meenakshi Sharma to the show. From her unique perspective as a professor of science education who trains pre-service teachers, Dr. Sharma recently wrote an article detailing the characteristics of elementary teachers who effectively implement the Next Generation Scienc...

In this installment of #ScientistOutLoud, the Lab Out Loud podcast welcomes research and teaching professor Prashant Sharma from the University of Wisconsin-Madison. Using morphology and genomic data, Dr. Sharma and his lab recently challenged our understanding of arachnid classification, by adding horseshoe crabs to the same class as spiders and scorpions. Dr. Sharma joins co-hosts Brian Bartel a...

Trish Shelton joins the Lab Out Loud podcast to highlight a new learning initiative from NSTA called the Professional Learning Unit (PLU). Designed as an asynchronous mini-course, a PLU is a bite-sized learning experience available on demand when a teacher, department or district needs it most. Listen to the show to hear more about this exciting new learning opportunity, and find out how you can p...