Hacker Trends › “circadian rhythm” trend

How “circadian rhythm” trended on Hacker News

“Circadian rhythm” was mentioned 1,573 times on Hacker News between 2008 and 2026, peaking in Feb 2022 with 44 that month.

Every month from 2007 to 2026, counting how often “circadian rhythm” appears in Hacker News stories and comments. Each point is a live date-histogram over ~45M items, computed with Upstash Redis Search.

Top Hacker News stories about “circadian rhythm”

1. 1.Alzheimer's disrupts circadian rhythms of plaque-clearing brain cells 201 points · 44 comments · 2025 · discuss on HN
2. 2.2017 Nobel Prize in Medicine for the molecular mechanisms of circadian rhythm 178 points · 41 comments · 2017 · discuss on HN
3. 3.Harvard discovers much faster way to adjust your sleep cycle 89 points · 27 comments · 2008 · discuss on HN
4. 4.New connections between circadian rhythm and muscle repair 89 points · 24 comments · 2022 · discuss on HN
5. 5.Bedroom light at night increases inflammation and disrupts circadian rhythm 78 points · 26 comments · 2024 · discuss on HN
6. 6.The timeless, futile effort to fix circadian rhythms with tech 59 points · 15 comments · 2022 · discuss on HN
7. 7.Nobel Prize in medicine to Hall, Rosbash, Young for work on circadian rhythms 57 points · 1 comments · 2017 · discuss on HN
8. 8.Genome-wide association analyses provides new insights into circadian rhythms 40 points · 4 comments · 2018 · discuss on HN
9. 9.The gut microbiome has a circadian rhythm 35 points · 0 comments · 2024 · discuss on HN
10. 10.Ask HN: Most effective and "non-invasive" morning wake up alarm method? 18 points · 41 comments · 2024 · discuss on HN
11. 11.Circadian rhythm gene in mice discovered 9 points · 7 comments · 2021 · discuss on HN
12. 12.Alcohol consumption is affected by a protein linked to the circadian rhythm 6 points · 1 comments · 2022 · discuss on HN

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