I鈥檝e discovered that glasses with a thick base crack around the bottom when cleaned in the dishwasher. Why is this?
Tony Sandy, Kilmarnock, East Ayrshire, UK
We pay 拢25 for every answer published in 快猫短视频. To answer this question 鈥� or ask a new one 鈥� visit newscientist.com/lastword. Terms and conditions apply.
Advertisement
This article appeared in print under the headline 鈥淐lean break鈥�