22:55
What’s ‘I,’ and Why?
In “Me, Myself, and Why,” science writer Jennifer Ouellette probes the science of self.
29:15
Are Microbes Winning the Antibiotic Arms Race?
We’re running out of antibiotics, and drug companies have little incentive to develop new ones. Can we save the ones we already have?
Beware the Antibiotic Winter
An excerpt from “Missing Microbes: How the Overuse of Antibiotics Is Fueling Our Modern Plagues.”
The Agony, And Reward, Of Passing A Kidney Stone
This otherworldly orb with purple projections comes from a surprising source: the urinary tract of its photographer.
11:12
Should the Last Samples of Smallpox Virus Be Saved?
World health experts will meet to discuss whether or not to destroy the last live samples of smallpox virus.
12:00
Listening In on Seizures
A “brain stethoscope” turns seizure patients’ brainwaves into music.
11:59
Young Blood Sharpens Memory in Old Mice
The blood of young mice seems to rejuvenate older mice, both strengthening their muscles and improving their ability to learn and remember.
16:54
The Serious Science of Humor
Author Scott Weems lets us in on the jokes and uncovers the science of humor.
Why Do We Find Things Funny?
An excerpt from “Ha! The Science of When We Laugh and Why” by Scott Weems.
9:03
Male Researchers May Increase Stress in Lab Mice
The gender of a researcher might influence the stress levels of laboratory mice.