
'inxect suit' carries plastic-eating mealworm colonies, sheltered by human body heat
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‘INXECT SUIT’: THE HUMAN BODY AS A WASTE MANAGEMENT POWER PLANT Pavels Liepins designs ‘Inxect Suit’ — a low-carbon, WEARABLE plastic waste management and protein harvesting system powered
by MEALWORMS and human emissions. Addressing key future concerns over both food insecurity and plastic pollution, the mobile regenerative device creates a symbiotic relationship between the
human body and the mealworm colony. The suit integrates a habitat of mealworms sheltered by a terrarium and human body heat released from movement, employing the insect to safely consume and
digest toxic plastic waste. The project further proposes the protein-dense insects as a low-energy and nutritious alternative of meat for human consumption. ‘Inxect Suit’: a wearable
plastic waste management and protein harvesting system all images courtesy of Pavels Liepins WEARABLE PLASTIC EATING MEALWORMS HARVEST PROTEIN With the ‘Inxect Suit’, DESIGNER Pavels
Liepins fosters a mutualistic symbiosis where humans and mealworms can coexist, emphasizing the human body as a power plant generating heat through movement and utilizing mealworms as an
underpinning solution to two threatening global issues. The suit consists of an enclosed PVC membrane lined with sheep wool, ensuring minimal heat loss from the human body. The user’s body
heat and humidity are captures and channeled to provide shelter to an abdomen attachment housing a mealworm colony habitat. Within this dome-shaped terrarium, mealworms feed on plastics,
digesting them and breaking down into high quality edible proteins. The suit shelters the unit from wind, rain, radiation, toxic waste and airborne pathogens making it ideal for operations
in extreme environmental conditions. Attached sensors and logs which record temperature, humidity, and CO2 levels also allow the environment within the habitat to be continuously measured
and controlled. the design challenges protein consumers to become an active agent in a small scale ecosystem In a 2019 study carried out at Stanford University, researchers found that
mealworms have the ability to safely eat and digest plastics without storing any toxic components in their bodies. Moreover, the insects can also easily be processed for human consumption as
a low carbon footprint and protein dense alternative to conventionally grown meat. Their excrement in turn can also be used as fertilizers and bioplastics. A prototype of the ‘Inxect Suit’
was first tested in the Faroe Islands in November 2020. Results showed that 200g of mealworms powered by human emissions can break down between 3-5 milligrams of polystyrene per hour, and
within a day, a colony of 100 mealworms can break down 39 milligrams of polystyrene. Recently, the project has been awarded a Silver Prize in the category ‘Universal Design’ in the Design
Educates Award. an abdomen attachment houses a mealworm colony habitat