43
Electronic shelf labels likely to cost jobs and drive up grocery prices, US report warns
(www.theguardian.com)
This is a most excellent place for technology news and articles.
Interesting, in my area they keep disappearing instead of breaking.
On a completely unrelated note I have a fancy £50000 puzzle on my fridge right now.
Are they easily hackable? Asking fir a friend...
Depends on the model of the displays. Check out OpenEPaperLink ;)