FOOTBALL ON THIS SPECIAL BLACK EDITION BLACK FRIDAY EDITION OF FRIDAY NIGHT HITS. THAT’S JULIA MORRIS. I’M MARC WHITEMAN. AND FOR THE FINAL TIME THIS FALL, THANKS AS ALWAYS FOR JOINING US FOR FRIDAY ...

News & views from the BBC's international radio station. Rare earths. A term you’ll have heard a lot of in the news this week. What are they and why do we want them? And new research bringing together ...