An international team of scientists led by Duke University researchers has uncovered key structural differences in the brains of parrots that may explain the birds' unparalleled ability to imitate sounds and human speech.
Political commentary remains a prime target as governments increase the number of requests for Google to remove material from the reach of Internet users.
(AP) -- The "like" button on Facebook seems like a relatively clear way to express your support for something, but a federal judge says that doesn't mean clicking it is constitutionally protected speech.
(PhysOrg.com) -- New research by UC Riverside shows that unintentional speech imitation can make us sound like people whose voices we never hear.
Humans use their whole bodies, not just their ears, to understand speech, according to University of British Columbia linguistics research.