The Plus advent calendar 2025

2025 has been a very special year: it marked the 100th birthday of quantum mechanics. In this year's advent calendar we celebrate the famously strange theory with some of our favourite (and accessible) content on the topic. 

From cats to chance and from spooky action to superposition, let your mind roam free and enjoy this marvellous combination of nature and mathematics!

The doors will become available to open as their dates come around.