8:27
Not-So-Sweet Side Effects of Artificial Sweeteners
Artificial sweeteners may negatively affect how the body metabolizes sweet foods.
16:48
Surf’s Up for Pathogenic Viruses and Bacteria, Too
A gulp of seawater can expose swimmers to pathogens like norovirus, salmonella, and adenovirus.
Building Better Broccoli, a Nose Spray for Alzheimer’s?, Bedtime Blunders, and More
A roundup of science stories or studies that blow our mind, tickle our funny bone, or generally strike our fancy.
29:05
Is Alternative Medicine Really ‘Medicine’?
In his new book, Paul Offit writes that many alternative treatments are unproven, or worse, harmful.
9:59
Building a Liver From Stem Cells
Researchers say they have created a functional human liver using induced pluripotent stem cells.
7:51
Can White Blood Cells Spread Cancer?
Researchers say they may have found a new way that cancer spreads.
A Most Important Radio Station, Birds and Tornadoes, More
A roundup of science stories or studies that blow our mind, tickle our funny bone, or generally strike our fancy.
29:35
‘Brainwashed’ Examines the Value of Brain Scans
What, if anything, can brain scans reveal about the mind at work?
How to Be a Better Boss, the Power of Peer Pressure, and More
A roundup science stories or studies that blow our mind, tickle our funny bone, or generally strike our fancy.