As advent has finished there are several video advent calendars that you might have missed.
The Royal Institution in London which specialises in scientific research and education and famously presents the Royal Institution Christmas Lectures which this year are presented by Alison Woollard who will be lecturing on Life Fantastic on BBC4
In preparation they have this year produced a video advent calendar on the 23 pairs of human genes in each and every cell of our bodies.
Here is the trailer / introductory video:
And if you want to watch more they are here:
Have a Merry Christmas and a happy learning New Year!