Keyword topic
3 articles from 3 news outlets, Sep 27 to Oct 26
Share of stories per day
The share of each source's stories that mention sleep, averaged over sources with at least 3 stories that day.
Coverage by source over time
One ridge per source that mentioned sleep, from the most left-leaning on top: how high it rises each day is the share of that source's stories that mention it.
Source lean:leftcenterright
Source leans by Media Bias/Fact Check.
Who picked it up when
The Guardian mentioned it first (Oct 13, 2026, 3:15 PM EDT). Right-leaning outlets followed 5 days later, least biased outlets 10 days later.
One row per source that mentioned sleep, from the most left-leaning on top: a dot for each article, on a bar for each stretch of its coverage (a pause of more than 24 hours starts a new one). Hover or tap a dot for the headline, click it to read the article.
Source lean:leftcenterright
Source leans by Media Bias/Fact Check.
Coverage by source
The share of each source's stories that mention sleep, Sep 27 to Oct 26, from left to right. Sort the table to reorder the bars.
Source lean:leftcenterright
Source leans by Media Bias/Fact Check.
| The Guardian | 0.1% | 1 | 950 |
| Hacker News: Front Page | 0.5% | 1 | 199 |
| New York Post | <0.1% | 1 | 2344 |
Coverage by lean
The share of stories that mention sleep, Sep 27 to Oct 26, averaged over the outlets of each political lean with at least 3 stories. The groups differ in size, so a single outlet weighs more in the smaller ones.
- Left-leaning1 of 15 sources
- <0.1%
- Least biased1 of 8 sources
- 0.1%
- Right-leaning1 of 15 sources
- 0.0%
Source leans based on ratings by Media Bias/Fact Check.
Lean index −0.8: covered more by left-leaning outlets
Each outlet at its MBFC bias score, from −10 (far left) to +10 (far right), as high as the share of its stories that mention sleep. The lean index is the average score of the outlets covering it, weighted by that share.
lean indexour sources' average (+0.4)leftcenterright
Bias scores by Media Bias/Fact Check.
Lean index per day
Related keywords
Keywords that appear in the same articles as sleep, Sep 27 to Oct 26: the share of its articles that also mention them, with the number of shared articles.
No keyword appears in more than one of its articles.
Example articles
The article that features sleep most, per source.
All articles
Every article that mentions sleep, Sep 27 to Oct 26. Relevance says how central it is to the article; ● marks a mention in the title. Combine with another keyword, text or sources.
| Article | |||
|---|---|---|---|
| Hacker News: Front Page | Alzheimer's breakthrough: 2 hrs of sleep restored without clearing brain plaquesHacker News: Front Page | 0.50● | |
| New York Post | Scientists studied what sleep talkers said in their sleep — and found out who curses mostNew York Post | 0.50● | |
| The Guardian | Make an old, lumpy bed feel new again. Five mattress toppers that actually workThe Guardian | 0.40 |