Apes vs. Toddlers
Although equivalent in many intellectual tasks, human toddlers are much better than apes in social …
Phone
Bloody Evidence
DNA is found inside the nucleus of a cell. But red blood cells have no nucleus, so a listener asks: …
Smelly Genes
New genetic evidence explains why each person perceives odors differently.
Podcast
Ice that won't melt. Finches driven to cheat. How music effects the brain. Increased carbon dioxide …
Unfaithful Finches
Noise pollution from humans makes finches unfaithful.
Shrubs and CO2
Carbon dioxide emissions can help shrub weeds at the expense of grasslands.
HPV and Neck Cancer
HPV is best known for causing cervical cancer, but it may also be causing head and neck cancers in …
Podcast
Why the flu strikes in winter. The genetic code of one species found inside another's. Salamanders …
Perfect Pitch
A Web-based perfect pitch test reveals new details about the musical ability.
Fat Salamanders
Some salamander larvae eat more so they won't fit in predators' mouths.