TechWalk-in ‘human fridges’ emerge as Japan’s latest heatwave weapon

Japan’s “Do Hiemon Box” is a personal cooling booth designed to deliver rapid, targeted relief and prevent heatstroke during extreme weather. Originally developed for outdoor workplaces, it is now expanding into public spaces.

Japanheatwavecooling booth

AAl Jazeera★★☆☆☆2026-08-22 15:48Original