The SciencesAugust 8, 2013
The Dolphin's Whistle Rings a Bell
Dolphins can recall the signature whistles of former companions, even after decades of separation. Sophie Bushwick reports
Language
July 1, 2013
When Animals Mourn
Mounting evidence from species as diverse as cats and dolphins indicates that humans are not the only species that grieves over the loss of loved ones
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Mind & BrainJune 25, 2013
Using Money to Buy Happiness
Two scholars offer scientific advice on getting the most happiness for your dollar
June 17, 2013
Cultural Images Affect Second Language Usage
People with multicultural backgrounds may change a speech pattern in their second language after seeing an icon from their first culture. Cynthia Graber reports
The SciencesJune 12, 2013
Altitude May Influence Language Sounds
The lower air pressure at high altitudes may be a factor in why ejective consonants are more popular in languages spoken higher up. Sophie Bushwick reports
May 28, 2013
Where Does Identity Come From?
A fascinating new neuroscience experiment probes an ancient philosophical question—and hints that you might want to get out more
EnvironmentMay 20, 2013
June 2013 Briefing Memo
May 14, 2013
Speed Dating Study Yields Conversation Keys
A study analyzed nearly 1,000 speed dates and their aftermaths to find out what conversational cues work best for people to click. Amy Kraft reports
May 1, 2013
Inside the Dog Mind
New science reveals the multiple intelligences of mankind's best friend
The SciencesApril 11, 2013
Twitter Reveals Language Geographic Distribution
Location-tagged tweets enabled researchers to calculate the dominant language of any given region, down to neighborhoods in New York City. Sophie Bushwick reports
TechnologyApril 3, 2013
Deciphering the Program of the World's First Computer [Video]
Latest NOVA episode takes a deep dive inside the mysterious Antikythera Mechanism
The SciencesApril 2, 2013
"Just a Theory": 7 Misused Science Words
From "significant" to "natural," here are seven scientific terms that can prove troublesome for the public and across research disciplines