Urban Decay and Renewal in Detroit

President Obama is entering his final year in charge and we reflect on how the economy has fared during his two terms in office. Newsday's Julian Keane is in Detroit.

The UN climate deal agreed in Paris by almost 200 countries has being hailed by supporters as "historic" - but what does it all mean?

A group of prominent technology executives have pledged $1 billion for a non-profit venture called 'OpenAI' - which aims to develop artificial intelligence (AI) to benefit humanity and not threaten it.