On Today's Podcast
Promising new treatments for pancreatic cancer and ALS
A new pancreatic cancer drug doubles survival times. And a new treatment for a rare form of ALS slows and improves some patients' symptoms.
Listen NowJune 26, 2026
The chlorine in swimming pools reacts with our urine and sweat, producing volatile chemicals that are potentially harmful to breathe. A new pancreatic cancer drug doubles survival times. Plus, as NASA prepares for long-term moon bases, scientists are working on how to grow food in lunar soil and deal with razor-sharp moon dust. And, how different types of laughter originate in the brain.
10 Questions for Jill Tarter, Astronomer
The long-time SETI astronomer discusses the search for extraterrestrial intelligence and helping inspire a Carl Sagan novel.
A Physicist Conjures Sounds From the Past
Physicist Carl Haber helps resurrect sound from old audio files once thought lost to history.
A Novelist Inspired by Physicist-Muses
Author Sara Paretsky describes the scientific influences on her new crime detective novel, “Critical Mass.”
22:30
Is Coding the Language of the Digital Age?
The Bureau of Labor Statistics estimates that programming jobs will grow by 12 percent from 2010 to 2020.
13:36
Sara Paretsky: ‘Critical Mass’
In “Critical Mass,” a crime writer draws inspiration from an overlooked physics pioneer.
30:01
A ‘Personal’ Computer Turns 30
On January 24, 1984, Steve Jobs unveiled the Macintosh computer to the world.
17:04
James Dyson: ‘Failures Are Interesting’
Inventor James Dyson built 5,127 prototypes before completing his first bagless vacuum.
Dispatches From Sundance
SciFri staff members are checking in on the Sundance Film Festival’s science offerings.
Why Is This Fish Glowing Green?
Researchers have discovered an unprecedented diversity of glowing fish species.
Why We Should Think Big
An MIT physics professor discusses how mathematics is integrated into every part of our universe.
29:57
Science Goes To The Movies: ‘Her’
Our scientist-film critics weigh in on “Her.”
16:50
Is the Universe Built on Math?
In “The Mathematical Universe,” physicist Max Tegmark argues that the universe is completely mathematical.
20:58
Scott Stossel: My Age of Anxiety
An estimated one out of seven Americans suffers from anxiety.
8:10
How Fins Gave Way to Feet
Tiktaalik roseae was a fish that had scales, gills, and limb-like front fins.
17:04
Medicine’s Gender Gap
Heart disease is the leading cause of death for American women. Yet women make up only a third of subjects in cardiovascular clinical trials.
Star-Crossed Galaxies
Collisions between two spiral galaxies can be spectacular affairs, filled with romance.
What Is Kraut-chi?
A fermentation experimentalist describes his hybrid sauerkraut-kimchi dish, and offers a few fermentation tips.
11:48
Cold Snap Knocks Out Some Invasive Insects
Asian long-horned beetle, emerald ash borer: Will they survive the colder weather?