Smokers beware: Shenzhen mall toilet now has glass panels that turns transparent when detecting smoke

SHENZHEN: If you’re a smoker in China, you’ll probably want to steer clear of the habit when you visit a mall in Shenzhen in order to avoid a potentially embarrassing situation. In the men’s toilets on the B1 floor at Shuibei International Centre and Shuibei Golden Plaza, smart glass panels have now been installed in […]