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My Video Got 2 Companies Shut Down! (And even worse negative ion products)

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1 HN user recommended this explainer1 month2021–2025 score 1
Years with an HN recommendation, 2007–2026

HN points to it as an example of a YouTuber getting radioactive scam products delisted by reporting them to the NRC.

The Thought Emporium follows up on his earlier video showing negative ion products are radioactive, reporting that Amazon pulled listings and companies shut down. He tests more radioactive quack products with a Geiger counter and cloud chamber.

“This guy on youtube contacted the US Nuclear Regulatory Commission to force Amazon to delist these products” (HN, 2022)

1 recommendations · 4 citations · Explainers · partly dated

5 Hacker News comments

From the HN archive; up to 20 kept per video, favoring different commenters. Recommendations first.

@mickelsen Apr 2022 Recommends
on HN thread Exposure to 835MHz RF-EMF induces hyperactivity and demyelination in mice (2017)
Some new age woo-woo amulets, charms and even sleeping masks have been recalled from Amazon precisely because of this, the metals they advertise as 'EMF protection' stuff are actually emitting ionizing radiation: [this video] [link] That youtube channel has the guy testing numerous objects with a geiger counter, it's esp. interesting when some 19th century tableware and other daily use objects used to contain this stuff in the past.
Geiger counter tests of EMF protection amulets and old tableware.

Citations, criticism and jokes

@colanderman Dec 2021 Cites it
on HN thread Anti-5G “quantum pendants” are radioactive
The product pictured featured in an exposé of such junk in a pair of Thought Emporium videos a year ago [1] [2], the former of which apparently resulted in several of the products being pulled from Amazon (as reported in the second video). [1] [link] [2] [this video]
Follow-up showing products pulled from Amazon after the exposé.
@genericone Jan 2022 Cites it
on HN thread Show HN: I bought and tested the filtration of every mask on Amazon
If in doubt about fakes, don't buy it. I don't buy anything on Amazon that could result in absorption in the body. No food, no lotions, even certain fabrics can be radioactive in the case of "negative ion" mumbo-jumbo: This guy on youtube contacted the US Nuclear Regulatory Commission to force Amazon to delist these products with excessive negative-ion radiation: [this video]
Reporting radioactive negative-ion products to the NRC to get them delisted.
@pfdietz Jan 2025 Cites it
on HN thread Making glow-in-the-dark Strontium Aluminate
There's a youtube channel from someone who finds and reports frivolous radioactive products to the NRC, getting them banned. It happens even today. [this video]
Channel reporting radioactive scam products to the NRC.
@e2le Jun 2025 Cites it
on HN thread Plutonium Mountain: The 17-year mission to guard remains of Soviet nuclear tests (2013)
Not entirely related. Some scam health products are made with radioactive material[0,1] (thorium dioxide) and can be found in wands, baby clothing, pendents, cards, wristbands, face cream, toothbrushes, and more. Even more concerning given that these products will shed that radioactive material into the environment and be ingested by humans. The "quantum wands" as shown in the YouTube video are filled with a sizeable quantity of thorium dioxide powder and is possible to forcibly open. They are illegal but continue to be sold. [0]: [link] [1]: [this video]
Shows quantum wands filled with thorium dioxide powder.

Video list and Hacker News comment labels from HackerTube (prompted by @karpathy), released under ODC-By 1.0, built on the open-index/hacker-news archive. Hacker News data is provided by Y Combinator; comments remain the work of their authors. Video titles, channel names and thumbnails belong to their creators and are shown via YouTube. HackerTube Watch is an unofficial edition. Data export of 2026-10-31.

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