In the midst of a record-breaking heatwave in Phoenix, Arizona, researchers are utilizing a groundbreaking tool to study the impact of soaring temperatures on the human body and explore ways to protect ourselves on a warming planet. ANDI (Advanced Newton Dynamic Instrument), a humanoid, sweaty robot developed at Arizona State University, is equipped with advanced technology to mimic human responses to extreme climate conditions without endangering human lives.
ANDI, the world’s first outdoor sweaty robot
ANDI, resembling a simple crash-test dummy at first glance, is far from ordinary. Concealed within its epoxy/carbon fiber skin lies a network of connected sensors capable of assessing heat diffusion through the body. With an internal cooling system and functional pores for sweating and breathing, ANDI can venture into scorching Phoenix heat, experiencing temperatures potentially lethal for humans without breaking a sweat. Like humans, the robot boasts 35 independent thermal zones and perspires more from its back.
Understanding hyperthermia and global warming
Hyperthermia, the condition where the body overheats, is becoming a growing concern due to the effects of global warming on the planet. However, studying this condition directly on humans poses ethical challenges. ANDI provides a unique opportunity for researchers to gain insights into the effects of heat on the human body, potentially enhancing our understanding of hyperthermia and its implications for a warming world.
Preparing for the future climate
ANDI, accompanied by MaRTy (Mean Radiant Temperature), a mobile weather station measuring heat reflection from surrounding buildings, embarks on its first outdoor experiments in Phoenix. This serves as an ideal laboratory to prepare for the climate of tomorrow. Researchers aim to answer crucial questions about how behavioral patterns and clothing choices should be adapted to cope with extreme temperatures.
Customized research and impact
One of ANDI’s remarkable features is its programmability, allowing the research team to create digital twins of the mannequin to simulate various population segments. Factors like age, health condition, and physical fitness can be incorporated into the simulations. The findings will contribute to designing heat-resistant clothing, rethinking urban planning, and developing strategies to protect vulnerable populations.
Practical applications and global implications
Phoenix, a city familiar with the challenges of extreme heat, could utilize the research findings to optimize the operations of cooling centers for the homeless during hot summers. By determining the time required for individuals to cool off and return to a safe core temperature, social workers can offer better guidance to those seeking refuge in such centers.
The research team also envisions developing cost-effective sensors for construction sites to adjust working hours based on the actual heat experienced by workers. This personalized approach would enhance safety measures and have broader implications for urban planning worldwide.
ANDI, the sweaty robot, has emerged as a groundbreaking tool in the fight against extreme heat and climate change. With its ability to mimic human responses, researchers can explore the impact of soaring temperatures and work towards effective adaptation strategies. As global warming continues to affect communities worldwide, ANDI’s insights can revolutionize how we protect ourselves, redesign cities, and safeguard the most vulnerable in a warming planet. Combining innovative technology and research-driven solutions offers hope for a cooler, more resilient future.
