Every week, I share something I learned in the previous seven days. I usually find this while I'm putting my weekly newsletter together but somehow it doesn't quite fit!
This week, I learned that East Germans invented unbreakable glass - and in 2024, it's coming back!
Smashing idea: how East Germany invented ‘unbreakable’ drinking glasses
In the 1980s, a company called Superfest pioneered extra strong glass – but it disappeared with the fall of the Berlin Wall. Now it’s making a comeback
Jens Malling
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