Amidst record-breaking heatwaves, Japan has introduced a novel cooling device dubbed the 'Human Fridge,' capable of rapidly lowering body temperature in just five minutes. Developed by SDRS, this vending machine-like unit offers quick relief for outdoor workers and the public, addressing the urgent need for heat mitigation solutions.

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Key Takeaways

  • Japan's refrigeration company SDRS has developed the 'Do Hiemon Box,' or 'Human Fridge.'
  • It claims to cool the body in 5 minutes to approximately 15 degrees Celsius (59 degrees Fahrenheit).
  • Its primary purpose is to combat heat exhaustion for workers in construction sites and factories.
  • The device costs around 9,326 US dollars (approximately ₹8 lakh), making it suitable for industrial use for now.

Japan, currently grappling with severe heatwaves and soaring temperatures, has introduced an innovative solution known as the 'Human Fridge.' Developed by refrigeration company SDRS and distributed by Trusco Nakayama, this cooling machine, officially named the 'Do Hiemon Box,' claims to offer relief from heat in just five minutes. This technology could prove to be a significant boon for millions facing heatstroke and heat exhaustion due to rising global temperatures.

The machine, resembling Japan's familiar vending machines in size, allows one person to stand inside at a time. The internal temperature of the box is maintained at approximately 15 degrees Celsius (59 degrees Fahrenheit). As a person enters, cold air is directed towards their head, neck, shoulders, and back, providing rapid cooling to the body. The company asserts that this system quickly refreshes the body, especially benefiting those who work long hours in direct sunlight or hot environments.

Why This Matters

BozokMedia analysis shows that with climate change driving consistently rising global temperatures, heatstroke cases are escalating, placing immense pressure on public health. Countries like Japan, which frequently experience intense heat coupled with high humidity, are in urgent need of such innovative solutions. Technology like the 'Human Fridge' can not only enhance worker productivity and safety but also provide immediate relief to the general public in public spaces, thereby reducing the risks of heat-related illnesses.

Experts believe that personal cooling technologies like the 'Human Fridge' are a necessity for the future, playing a crucial role in mitigating the impacts of climate change.

The primary aim of this machine is to provide heat relief to employees in construction sites, factories, and those working outdoors. One unit has been installed at the Maebashi City Hall in Gunma Prefecture, Japan, where people can use it for free during office hours. However, the company clarifies that the machine is not a medical treatment for any condition, and individuals with severe health concerns should seek professional medical attention immediately. Priced at approximately 9,326 US dollars (around ₹8 lakh), the 'Do Hiemon Box' is currently designed for commercial and public institutions rather than household use.

Did You Know?: Japan leads the world in the number of vending machines per capita, with roughly one machine for every 23 people, offering everything from coffee to hot meals.

Frequently Asked Questions

  • What is the 'Human Fridge' and how does it work?
    The 'Human Fridge,' also known as the 'Do Hiemon Box,' is a cooling machine developed by SDRS. It resembles a vending machine and releases cold air at 15°C inside, cooling the body in 5 minutes.
  • Who is the primary target audience for this device?
    Its primary target is to provide heat relief to workers in construction sites, factories, and other outdoor environments. It is also being made available in public spaces for general use.