featured segment
From Splenda to Aspartame: Are the Artificial Sweeteners We Use Hurting Us?
The science behind the WHO’s declaration of aspartame as a “possible carcinogen,” and the effects of artificial sweeteners on human health.
Heard on the Air
11:19
A Possible Breakthrough Superconductor Has Scientists Split
Researchers provoked skepticism when they shared their study about a working superconductor at room temperature. Plus, NASA detects a ‘heartbeat’ from purported lost Voyager 2.
8:32
How Oppenheimer’s Bombs Compare To Today’s Nukes
Science Friday dives into how nuclear weapons technology has evolved since the Manhattan Project.
11:30
Protecting Other Planets From Earth’s Germs
As missions venture forth to places such as Mars or Jupiter’s moon, Europa, the need to protect worlds that could support life becomes more critical.
33:13
Ask An Expert: An Evolution Education
Talking about the science behind evolution, in light of laws allowing schools to teach creationism.
24:25
From Splenda to Aspartame: Are the Artificial Sweeteners We Use Hurting Us?
The science behind the WHO’s declaration of aspartame as a “possible carcinogen,” and the effects of artificial sweeteners on human health.