Science

Good boy! Dogs know what you're saying, study suggests
Scientists have found that dogs process words with the left hemisphere and use the right hemisphere to process pitch — just like people. Suggesting man's best friend really does understand what we're saying.
Why do we love some animals but eat others?
Alva Noë explores a new book that considers the complicated relationship between humans and animals by looking at attitudes toward road kill, taxidermy, dead pets and art by animals.
Watch: Squishy 'octobot' moves autonomously
The robot designed by a team from Harvard University moves without the help of any rigid parts. Researchers say it is the first proof-of-concept design for an entirely soft, autonomous machine.