A study of pigeons in New York City showed that levels of lead in the birds track with neighborhoods where children show high levels of lead exposure. The results were published July 18 in the journal ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. It could seem like a bird-brained idea: ...

Researchers developed a computer vision framework for posture estimation and identity tracking which they can use in indoor environments as well as in the wild. They have thus taken an important step ...