The liquid being used to cool a new computer server, developed in Rotherham and being tested in Leeds, is extraordinary stuff, according to scientists. The fluid doesn't conduct electricity which is why components like circuit boards survive being immersed in it. A mobile phone would still work:
More top news
Workmen have pulled back ruined boarding to reveal a wall full of posters which have not been seen since they were put in way back in 1882.
The Batley Bulldogs captain's teammates react to the news of him coming out and Keegan looks at the attitude towards homosexuality in sport.
The former Leeds and Sheffield United manager could be placed in temporary charge of Rotherham United, who sacked Neil Redfearn on Monday.