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From earlier today: https://news.ycombinator.com/item?id=41173177 https://news.ycombinator.com/item?id=41173177 Smashing idea: how East Germany invented 'unbrea
by Too 2y ago
From earlier today: https://news.ycombinator.com/item?id=41173177 https://news.ycombinator.com/item?id=41173177 Smashing idea: how East Germany invented 'unbreakable' drinking glasses