At the start of the article my assumption was that the reason to do this was to save power. After all, the big glass front is not very thermally efficient. Reg

At the start of the article my assumption was that the reason to do this was to save power. After all, the big glass front is not very thermally efficient. Regular fridges like you have at home have much more insulated doors. But then we find out that not only is there still glass behind the screen, but also the screen itself is very hot and therefore consumes a lot of power. Madness.