Japan Introduces Portable 'Human Refrigerator' to Cool Workers Amid Heatwaves
Japanese companies SDRS and TRUSCO Nakayama have developed the Do Hiemon Box, a portable, human-sized cooling booth designed to rapidly lower body temperature within five to ten minutes. Inspired by refrigerated vending machines, it targets key body areas with chilled air at 5°C inside a 15°C booth. Aimed at outdoor workers exposed to extreme heat, it offers energy-efficient cooling with adjustable settings and automatic shutoff, requiring no installation and easy mobility. The device addresses rising heatwave challenges in Japan and beyond.
First-hand measurement across 3 sources
We measured how 3 outlets covered this story. No outlet gave this story a measurable political slant — there is no left–right reading to report. Overall sentiment is positive (68/100). Lens Score 41/100.
Outlets measured: economictimes, freepressjournal, wion. See how each one headlined and framed the same story in the source comparison below.
AI Analysis
Sentiment was consistent across outlets (65–75/100), indicating broadly factual reporting rather than editorialising.
Coverage timeline
wion broke this story on 20 Jul, 09:10 am. Other outlets followed.