...
...
By Jessica Berman Washington 24 May 2007 Scientists have always thought that babies learn language by hearing them, but a new study provides evidence that infants as young as four months can distinguish between different languages being spoken by usi...
By David McAlary Washington 30 January 2006 The first international survey of birth defects shows that they are common around the world. The March of Dimes charitable foundation finds that about 6% of...