Skip to main content
  1. Home
  2. Emerging Tech
  3. News

Why waste a coffin when you can decompose in a ‘mushroom death suit’?

Add as a preferred source on Google

One thing is for sure about this thing we call life: nobody gets out alive. We’re all going to punch out eventually, and when we do, we’re either buried or burned — but contemporary burial practices in the Western world don’t just have a high financial cost, they also incur an environmental impact. Human bodies are typically prepared for burial with a host of harmful chemicals that can leech into the ground, even though a casket. And cremation — which spews a huge amount of carbon into the atmosphere– isn’t much better. So to help keep human death from polluting the Earth, NYC startup Coeio has created a new line of  burial products designed to help the body decompose in a totally organic process.

The company’s Infinity Burial death suit is laced with mushroom spores that were specifically chosen to support the natural decomposition of flesh. The mushrooms are from a “unique strain of fungi that will be trained to decompose and remediate the industrial toxins in bodies”, according to the Coeio website. Coeio co-founder Jae Rhim Lee said she started by feeding common mushroom strains (like shiitake and oyster mushrooms) strands of her own hair, pieces of dead skin, and nail clippings in order to encourage them to use human parts as a food source.

Jae Rhim Lee: My mushroom burial suit

Conventional burial practices and even cremation processes usually make use of chemicals that are harmful or even toxic for the environment. Removing products like embalming fluid from the equation and introducing strains of fungi that purify accumulated body toxins during decomposition has led Coeio to call their Infinity Burial system “the ultimate green funeral”.

Recommended Videos

Lee first announced the Infinity Burial concept at a TED talk in 2011, but the products are expected to finally launch this summer. The Infinity Burial suit will retail for about $1,000, while a smaller, simpler pet version of the suit will probably launch a little earlier and cost a little less. So far, Coeio has already started putting together an early adopter program for living volunteers who want to help build feedback around the project in order to make death a little easier on the planet.

Chloe Olewitz
Former Digital Trends Contributor
Chloe is a writer from New York with a passion for technology, travel, and playing devil's advocate. You can find out more…
The AI game-dev boom has a dark side: fewer jobs for the people starting out
Solo creators are thriving with tools like Claude Code and Copilot, but entry-level game roles are disappearing.
Man playing a video game on a desktop with glowing red and blue lights

AI is making it easier than ever for a single person to build a game. That sounds like a win for creativity, and in many ways, it absolutely is. But there is a catch. As generative AI tools help solo developers and small studios do more with fewer people, the same shift is making life tougher for writers, artists, concept creators, and junior programmers trying to break into the gaming industry.

AI is giving solo developers superpowers

Read more
A new AI model wants self-driving cars to think before they swerve
Forget guessing games, this self-driving AI actually shows its work.
Self driving car

Self-driving cars have gotten pretty good at driving. The harder problem is teaching them to drive safely in situations nobody planned for. We have heard horror stories of self-driving cars, behaving erratically in emergency situations, often times delaying first responders from reaching the scene.

A team at Seoul National University, led by professor Jun Won Choi from the Department of Electrical and Computer Engineering, thinks they have cracked part of that puzzle with a new AI model called SafeDrive. The research was recently selected as a highlight paper at CVPR 2026, a distinction that goes only to roughly 3% of all submissions.

Read more
An AirPods-sized mini lab could help catch disease markers in minutes
Meet VPodDuo, an AirPods-sized molecular testing gadget
VPodDuo Mini Medical Device

Home testing could eventually become a lot more convenient. Researchs at the at the University of Illinois Urbana-Champaign has developed the VPodDuo, a pocket-sized fluorescence reader designed to measure sensitive molecular tests outside a conventional laboratory.

Its housing is roughly comparable in size and shape to an AirPods charging case, while Bluetooth connectivity sends results directly to a smartphone. Meaning, you might not have to wait in line anymore.

Read more