Re: Well, I'm still not much the wiser
According to this Twitter thingy (https://twitter.com/i/moments/881841500618977280), it's the Department of Digital, Culture Media, and Sport.
In a previous life, I was a Virologist. I used Culture media extensively, but as the world turned and we no longer kill monkeys for their kidneys, culture media doesn't take up huge amounts of space in Virology labs' coldrooms.
It makes perfect sense that a new Government department should be created for this obsolescent technology...