New research challenges the conventional thinking that young children use language just as adults do to help classify and understand objects in the world around them. In a new study involving 4- to ...

How do you organize all the world’s information? A decision made by the editors in charge of Wikipedia’s newest, biggest project reveals the difficulty of such a task. That’s a relatively ...

if this is for photographs, would texture be an option? i'm thinking of abstract shots that are about shapes and light rather than the object itself...how would you classify something like foam or ...