Just a quick shout-out for periodicvideos star Pete Licence.
Earlier this year he was promoted to the role of professor.
And now he has been appointed director of the University of Nottingham's soon-to-be built Carbon Neutral Laboratory.
Pete is so busy it's hard to get him in videos - but he's promised to be back soon (and will also tell us about this new lab!)
Here's a couple of my favourite videos with Pete...