Are the Fundamental Constants Changing?
Published September 28, 2017
At a glance
Views
829,117
Likes
19,367
Comments
1,969
Performance vs. channel
All-time outlier score
Engagement rate
More features coming
We're working on new analytics and tools. Stay tuned.
About
Viewers like you help make PBS (Thank you 😃) . Support your local PBS Member Station here: https://to.pbs.org/DonateSPACE Recent findings suggest that the fundamental constants might not be as stable as we assumed. And be sure to signup for your free trial of The Great Courses Plus at http://ow.ly/rcsA30beNw1 You ca…
- Published
- September 28, 2017
- Made for kids
- No
More features coming
We're working on new analytics and tools. Stay tuned.
How Are the Fundamental Constants Changing? is doing
It has 829K views in total. It ranks #5,624,642 among tracked YouTube videos by views.
Key facts about Are the Fundamental Constants Changing?
- Total views
- 829K
- Total likes
- 19.3K
- Total comments
- 1.96K
- Published
- September 28, 2017
- Global rank by views
- #5,624,642
Frequently asked questions
How many views does Are the Fundamental Constants Changing? have?
Are the Fundamental Constants Changing? has 829,117 views, 19,367 likes and 1,969 comments, ranking #5,624,642 among tracked YouTube videos by views.
How accurate are these YouTube video analytics?
View, like, and comment counts come from YouTube's public API and refresh regularly. Growth and revenue figures are estimates built from tracked historical data, so they can differ slightly from what the creator sees privately in YouTube Studio.
What is the outlier score?
How this video's views compare to the channel's usual Shorts or long-form video. A 2x score means double the usual views for that channel, 0.5x means half.
What is engagement rate and how is it calculated?
Likes and comments per view, compared to this channel's typical engagement rate — shown as above or below what's usual for the channel.
How is the revenue estimate calculated?
It's a rough public estimate based on a $0.7–$2.0 CPM (revenue per 1,000 views) applied to view count — not actual creator earnings, which depend on ad rates, audience geography, and monetization settings YouTube doesn't expose publicly.
Is this YouTube video analytics checker free?
Yes. You get 10 free channel and video analytics lookups per 24 hours without an account — logging in, which is also free, removes that limit entirely.