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The Most Radioactive Places on Earth

92 videos recommended on HN
YouTube
2 HN users recommended this explainer2 months2015–2021 score 2
Years with an HN recommendation, 2007–2026

HN commenters use it to put radiation exposure and risk into perspective, including everyday sources like flights and smoking.

Veritasium visits Chernobyl, Fukushima and other places to find who on Earth is exposed to the most ionizing radiation. The answer turns out to be surprising and puts radiation risk in context.

“There was a great video by the Veritasium guy on it” (HN, 2019)

2 recommendations · 1 citations · Explainers

3 Hacker News comments

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

@junto Jun 2015 Recommends
on HN thread A Walk Around Chernobyl [video]
One of his other videos describes the people who are most exposed to radiation. The answer shocked me: [this video]
Reveals which people are most exposed to radiation.
@erentz May 2019 Recommends
on HN thread They Fictionalize Nuclear Disasters Like Chernobyl Because They Kill So Few
Read more
Radiation is definitely creepy and poorly understood. There was a great video by the Veritasium guy on it: [this video] Punch line, you definitely wanna stay away from ciggarettes if you don't like radiation. There's also this crazy woman (I think she's German?) who likes to go play with radiation sources. She has the most dead pan voice that barely changes except to possibly register some excitement when she finds a particularly hot source of radiation. She has a bunch of videos exploring Chernobyl. It's quite interesting for example to watch her pick apart dirt to find the single hot particle: [link]
Explains radiation risks, notably the danger of cigarettes.

Citations, criticism and jokes

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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