Alexa Lim was a senior producer for the Science Friday radio production team, which means you could find her on the phone researching stories throughout the week and at a heightened level of anxiety every Friday between 2-4 p.m. E.T. A few of her favorite interviews have involved orchestrating a live physics game show, sound-checking with the International Space Station, and learning how to ask where the bathroom is in Dothraki.
After brief stints in an oncology lab and in the exotic world of science textbook publishing, she found her way into public radio through an internship at StoryCorps. Before joining Science Friday, she produced Jazz at Lincoln Center Radio and for the JazzStories podcast, where she discovered that the jazz harp is an underrated instrument.
Alexa grew up in San Antonio, Texas and graduated from the University of Texas at Austin with a degree in biology. She can confirm that there is no basement in the Alamo.
7:14
Could Mars Have a Cold, Icy Past?
The ancient climate of Mars may have been cold and icy, according to researchers.
9:33
Cephalopod Week Is Back
We kick off our second annual Science Friday Cephalopod Week—a celebration of all things tentacled.
12:06
Repurposing Drugs to Discover New Treatments
Could approved drugs be repurposed to discover new treatments for chronic and rare diseases?
8:21
The Walking…and Falling Robots of DARPA’s Robotics Competition
The DARPA Robotics Competition challenged teams to design robots that could navigate a simulated disaster scenario.
6:27
Rising Ocean Temps Could Shrink Ocean Habitats
How will increasing global temperatures affect fish and marine habitats?
28:11
‘Beer Can Chicken’ Myths and BBQ Science Tips
Meathead Goldwyn busts ‘beer can chicken’ myths and shares science secrets for a successful backyard barbecue.
5:34
A Potential ‘Missing Link’ Between the Brain and Immune System
Researchers describe previously undiscovered lymphatic vessels in the brains of mice.
24:16
One Year Aboard The Space Station
Astronaut Scott Kelly—aboard the International Space Station—and his Earth-bound twin brother, Mark, talk about the effects of living in space for one year.
11:59
How Did the Beefsteak Tomato Get So Beefy?
Biologist Zach Lippman describes the genetics behind the oversized beefsteak tomato.
12:04
Retracted Research, 3.3 Million-Year-Old Stone Tool, and Panda Guts
In this week’s news roundup, Rachel Feltman of The Washington Post joins us for a roundup of her top science stories of the week.