The material that breathes on command thanks to a molecular switch
The material breathes in and out on command by means of a switch. Interestingly, the porous framework breathes by capturing and releasing carbon dioxide only when it receives a luminous stimulus at a specific wavelength. It is designed thanks to the collaboration of the research teams led by the Nobel Prize winner Ben Feringa, and by Prof. Sander Wezenberg of the University of Groningen and by Prof.