Is Cell Phone Radiation Good For You? The 317th Evolutionary Lens with Bret Weinstein and Heather Heying

March 18, 2026

AI Summary

5 min read

The Paradox of Cell Phone Radiation: When Longer Life in Mice Is Bad News for Humans

The $30 million government study was straightforward in design: 1,679 mice and rats lived in specially designed enclosures that scattered radiofrequency signals uniformly, giving every animal a consistent whole-body dose of radiation at levels 10 to 100 times higher than what AirPods emit. For two years, the animals were exposed nine hours a day to the same frequencies used by cell phones and Bluetooth. The result was not what anyone expected. The radiated mice lived significantly longer—53% lower risk of death—than the control animals that received no radiation. The rats showed the same pattern. The thread on X that brought this to Bret Weinstein's attention concluded: "If this was a pill, I'd be buying."

The Hormesis Hypothesis and Its Hidden Trap

Continue reading the full summary in the app — free to try.

Read Full Summary →

Free • No credit card required

Listen to Audio Summary Open in App

Never miss an episode of DarkHorse Podcast

Get every new episode summarized in your inbox — free, ~5 minutes to read.

No spam. Unsubscribe anytime.

What you'll learn

1 (00:04) **Opening Banter and Third Rails** - Bret and Heather discuss the difficulty of speaking publicly on controversial topics, the vitriol and the private support that follows, and the importance of not being silenced.
2 (05:31) **Whale Sightings and a Good Day** - Bret recounts seeing a pod of orcas on the ferry, which he takes as a good omen and a reminder of the natural world.
3 (09:38) **Preview of Today's Topics** - Heather outlines the three main segments for the episode: cell phone radiation and mice, the Ninth Circuit decision on a Korean women's spa, and a phylogenetic finding about sharks.
4 (11:14) **Sponsor Segment: CrowdHealth, Toops, and Puri** - Three sponsor reads for CrowdHealth (healthcare cost-sharing), Toops (skincare), and Puri (supplements).
5 (25:13) **Cell Phone Radiation Study: The Paradox** - Bret introduces a 2018 government study on mice and rats exposed to cell phone radiation, which found that the radiated animals lived longer and had health improvements.
6 (33:14) **Non-Ionizing Radiation and Thermal Effects** - Bret explains the difference between ionizing and non-ionizing radiation, and the poorly understood thermal effects of non-ionizing radiation on tissues.
7 (41:23) **The Hormesis Hypothesis and a Deeper Explanation** - Bret introduces the concept of hormesis (a little bit of a toxin being beneficial) as a possible explanation for the mice living longer, but offers a more specific, alarming alternative.

+ Full timestamped outline available in the app

Show Notes

On this, our 317th Evolutionary Lens livestream, we discuss radiation and its impact on (rodent) health, and the 9th circuit’s decision to let men use women’s spas. First: research published in 2018 finds that low levels of non-ionizing radiation—like that emitted by cell phones and air pods—are actually associated with life extension in mice and rats. Don’t get too excited—these are the same rodents whose breeding protocols have broken them in some counter-intuitive ways, including that low doses of toxins or radiation can actually slow down the cancer that will otherwise kill them. Then: Olympus Spa, a traditional Korean nude spa for women in the Seattle area, was told by the state of Washington, now upheld by the 9th Circuit Court of Appeals, that they must let men in, so long as those men think they’re women. Judge VanDyke’s dissent correctly summarizes the issue as one of “swinging dicks.”

*****

Our sponsors:

CrowdHealth: Pay for healthcare with crowdfunding instead of insurance. It’s way better. Use code DarkHorse at http://JoinCrowdHealth.com to get 1st 3 months for $99/month.

Toups: Ready to give Toups a try? Get 25% off your first order by going to http://toupsandco.com/DARKHORSE, and use code DARKHORSE for 25% off your first order.

Puori: Amazingly clean and safe supplements and protein powders, lab tested and guaranteed. Go to http://Puori.com/DarkHorse for 32% off grass-fed whey protein with a subscription. DarkHorse code works on all products!

*****

Join us on Locals! Get access to our Discord server, exclusive live streams, live chats for all streams, and early access to many podcasts: https://darkhorse.locals.com/

Heather’s newsletter, Natural Selections (subscribe to get free weekly essays in your inbox): https://naturalselections.substack.com

Our book, A Hunter-Gatherer’s Guide to the 21st Century, is available everywhere books are sold, including from Amazon: https://amzn.to/3AGANGg (commission earned)

Check out our store! Epic tabby, digital book burning, saddle up the dire wolves, and more: https://darkhorsestore.org

*****

Mentioned in this episode:

Toxicology and carcinogenesis in mice exposed to radio frequency radiation, 2018: https://www.ncbi.nlm.nih.gov/books/NBK564529/#S9

Thread on this research: https://x.com/zanehkoch/status/2033400775762964601

JAX lab on telomere length: https://www.jax.org/news-and-insights/2020/july/telomere-length-in-mice

Breeding protocols: https://www.ncbi.nlm.nih.gov/books/NBK500423/

Weinstein & Ciszek 2002: https://pubmed.ncbi.nlm.nih.gov/11909679/

9th Circuit on Olympus Spa letting men in:https://cdn.ca9.uscourts.gov/datastore/opinions/2026/03/12/23-4031.pdf

Support the show