Science Culture · Ig Nobel Prizes
A mosquito's mouthparts as a nozzle. Cockroach milk that beats a cow's. Buried underwear as a soil health test.
This year's Ig Nobel Prizes were as ridiculous as ever — and, once again, quietly built on real, careful science.
The 2026 Ig Nobel Prizes were awarded in Zurich, organized by the satirical magazine Annals of Improbable Research alongside the ETH Domain and the University of Zurich. Ten prizes went out under the playful theme "Fun Guy," celebrating fungi with a mushroom choir, while real Nobel laureates handed out the awards under a strict speaking-time limit enforced by three giant bananas. The standout winners: a team that found cockroach milk is roughly three times more energy-dense than cow's milk, researchers who turned mosquito mouthparts into ultra-fine 3D printing nozzles, and a citizen science project that buried a thousand pairs of underwear worldwide to measure soil health. As always, the humor was the entry point — the science underneath was genuine.
The 2026 Ig Nobel Prizes, held in Zurich, honored ten projects that were as scientifically sound as they were absurd on the surface.
The 2026 Ig Nobels: Science That Laughs First, Then Makes You Think
The Ig Nobel Prizes exist for one specific kind of research: the kind that makes people laugh first, and only afterward makes them think.
This year's ceremony was, by the organizers' own famously illogical counting system, the "36th first" edition — a running joke that's stayed part of the brand since the beginning.
It's organized by the satirical magazine Annals of Improbable Research, working alongside institutions of the ETH Domain and the University of Zurich, and this year the ceremony moved to the Kongresshaus Zürich.
The theme, "Fun Guy," leaned hard into fungi jokes — complete with songs about communicating mycelium networks and a specially assembled mushroom choir.
Ten prizes were handed out in total, and — as is tradition — by genuine Nobel laureates, lending the absurdity a strange but very real credibility.
The highlights that follow span chemistry, biotech, pharmaceuticals, and food — proof that "silly" and "rigorous" aren't actually opposites.
What the Ig Nobels Actually Reward
Before getting to the winners, it's worth understanding the format itself — because the format is part of the point.
Talks are kept short by design. One tradition is the "24/7" format: a 24-second technical presentation, immediately followed by a summary in exactly seven words.
Paper airplanes get tossed throughout the ceremony, and this year even included a safety briefing on Swiss fire safety laws, delivered with the same tongue-in-cheek tone as everything else.
None of that theater is a substitute for real research, though — it's a delivery mechanism for it. Every prize this year came from methodology serious enough to publish.
That contrast, ridiculous format wrapped around solid science, is exactly what makes the Ig Nobels work as an institution rather than just a joke.
Cockroach Milk Beats Cow's Milk
The prize for Health and Planetary Sciences went to a team led by James Gray, Steven Tobe, Barbara Stay, Leonard Chavis, and Subramanian Ramaswamy.
Their finding: the milk proteins produced by viviparous cockroaches are roughly three times as energy-dense as the proteins found in cow's milk.
"Viviparous" is the key word there. Of the roughly 5,000 known cockroach species, this is the only one that gives birth to live offspring rather than laying eggs.
To feed those live young, it produces a crystalline, protein-rich substance — functionally, a kind of milk, just from an animal nobody thinks of as producing any.
The team analyzed that substance using mass spectrometry and X-ray diffraction — techniques usually associated with food science, not entomology, which is part of what made the research notable.
Their acceptance speech matched the spirit of the discovery: it was mostly sung, built around a specially written hymn praising the substance's near-perfect amino acid profile.
Turning a Mosquito Into a 3D Printing Nozzle
The Technology Prize went to an international team spanning China, Canada, the United States, and Egypt, for a project sitting right at the intersection of materials science and insect biology.
Their idea: use a mosquito's own mouthparts as a high-resolution nozzle for 3D printing — a process the team named "necroprinting."
The reasoning is oddly practical. Printing nozzles fine enough to work around 20 micrometers — roughly two-thirds the width of a human hair — are hard to find commercially.
A mosquito's proboscis, it turns out, sits precisely in that size range, making it an unexpectedly perfect fit for the job.
There's a genuinely funny irony buried in the project: part of the same team was, at the same time, developing an anti-mosquito cream meant to keep the insects away from people entirely.
The Chirality Lesson Hidden in a 24-Second Talk
Not every memorable moment at the ceremony came with a trophy. One of the short "24/7" presentations revisited a chapter of pharmaceutical history that's stayed textbook material for decades.
Speaker Tess Hiddema used her 24 seconds, plus a seven-word summary, to explain thalidomide — better known in some countries as Contergan.
The core idea: a single molecule can exist in two mirror-image forms that aren't interchangeable. One form of thalidomide relieved nausea effectively.
The other form — which the body can produce from the first, even when only one form is administered — caused severe malformations of the limbs, eyes, ears, heart, and internal organs.
It's a vivid, uncomfortable reminder that stereochemistry in drug development isn't an academic footnote. It's a matter of which mirror-image molecule a patient's body actually receives.
Buried Underwear as a Soil Health Gauge
The Soil Science Prize went to a team from Switzerland, the Netherlands, and Germany, for a citizen science project that sounds almost too simple to work.
Across more than 25 countries, volunteers buried around 1,000 identical pairs of cotton underwear, along with thousands of tea bags, then dug them back up two months later.
The logic behind it is straightforward: the more the cotton fabric had been broken down by microorganisms, fungi, and other soil organisms, the more biologically active — and healthier — that soil was judged to be.
It's a genuinely clever way to visualize biological activity in soil without needing any laboratory equipment at all — just fabric, a shovel, and patience.
True to form, the acceptance speech was also sung, complete with rhymes about mycelium, earthworms, and buried cotton underpants.
The Rest of the Ceremony: Kissing, Urinals, and Nose Aerodynamics
The four prizes above were the standouts for chemistry, biotech, and pharma — but the rest of the ceremony was just as strange, and just as genuine.
| Prize | What Won |
|---|---|
| Biology/Zoology | First precise definition of kissing, traced to roughly 21.5 million years ago in primates |
| Economics | Wealthier people are more likely to reach for candy actually intended for children |
| Physics | A splash-free urinal design based on logarithmic spirals |
| Fluid Dynamics | The aerodynamics of blowing one's nose, honored posthumously |
| Chemistry | Confirmation that babies smell pleasant to parents, while teenagers smell more like the neighbors |
A British-American team provided a rigorous, precise definition of kissing across ants, birds, polar bears, and humans, and traced its evolutionary roots in primates back roughly 21.5 million years.
The Economics Prize studied a genuinely relatable human quirk: wealthier people reaching more often for sweets clearly intended for children.
Physicists from Canada, the US, China, and Saudi Arabia tackled splash-free urinal design using logarithmic spirals, while a Japanese team, honored posthumously, studied the aerodynamics of a nose blow.
A Polish-German-Swedish group closed things out with a finding most parents will recognize instinctively: babies smell wonderful to their parents, while pubescent teenagers smell rather more like the neighbors.
Manohar Insight
What I appreciate most about the Ig Nobels isn't the humor itself — it's what the humor is doing on behalf of the science underneath it.
A headline like "cockroach milk" gets attention a protein-density study never would on its own. But once you're paying attention, mass spectrometry and X-ray diffraction are doing real, careful work.
The mosquito-nozzle project is my favorite example of that pattern this year — a genuinely elegant materials-science solution, hiding behind a name literally built to make people groan.
Even the thalidomide side-note earns its place. It's easy to forget how much modern drug safety rules trace back to one molecule's mirror-image twin.
The buried underwear study might be my favorite of all, precisely because it needs no lab equipment at all — just fabric, patience, and a willingness to dig.
That's citizen science working exactly as intended: turning ordinary people, in more than 25 countries, into genuine contributors to a real dataset about soil health.
The Ig Nobels aren't science's punchline. They're a reminder that curiosity doesn't need permission to look ridiculous on the way to being useful.
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Of this year's winners, which sounds the most absurd on the surface but actually holds up as genuinely useful science? Share your take in the comments.
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