Humans And Apes Have Laughed The Same Way For Millions of Years, Study Suggests
2 news sources are covering this Science story right now — PULSE is tracking how fast it spreads.
Velocity
How fast coverage is spreading — measured hourly from article rate × source diversity. How this works →
The brief
"Humans And Apes Have Laughed The Same Way For Millions of Years, Study Suggests" is generating significant coverage in the Science category, with 2 articles from 2 distinct sources tracked by PULSE so far.
Outlets currently covering the story include Los Angeles Times and ZME Science. PULSE measures a story's velocity from how quickly new articles appear and how many independent newsrooms join the coverage.
This brief was generated by PULSE's extractive engine from coverage metadata only. The latest headlines from every source are listed below; the velocity chart shows how the story is developing in real time.
Generated by PULSE's extractive engine from coverage metadata only — no AI-written claims. Updated 56d ago.
Quick answers
Why is "Humans And Apes Have Laughed The Same Way For Millions of Years, Study Suggests" trending?
Because 2 independent news sources published 2 articles about it in a short window — a coverage burst PULSE classifies as a trend.
How does PULSE measure this trend?
PULSE scores velocity from the rate of new articles weighted by source diversity, snapshotted hourly. The full method is public on our methodology page.
Is this trend still active?
The status badge on this page updates hourly: rising, peaking, cooling, or archived once coverage stops for 48 hours.
Coverage (2)
- Researchers tickle gorillas, other apes and find out they giggle Los Angeles Times · 92d ago
- A 15-Million-Year-Old Clue in Ape Laughter May Reveal How Humans First Evolved the Ability to Speak ZME Science · 92d ago
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