This week on the channel +498K views this week
Reactor engineering and Pompeii keep SmarterEveryDay's curiosity traveling
Destin Sandlin's catch-up shelf pairs nuclear-power access with an Italian tour guided by Ciro.
YouTube channel
SmarterEveryDay
@smartereveryday · The channel on YouTube
Website: smartereveryday.com
SmarterEveryDay has 11,900,000 subscribers and 1,285,383,968 views in all, as of October 24, 2026. In the last 7 days it gained 372,848 views. Its most watched video of the last 30 days is "INSIDE a Nuclear Reactor Core - Smarter Every Day 317", with 1,988,042 views. By subscribers it is No. 201 of the 5,387 channels on Trari, and No. 6 of 87 in Science and experiments.
The numbers today
subscribers
11,900,000
no significant change in the last 7 days
total views
1,285,383,968
▲ 372,848 in the last 7 days
views a day (current pace)
48,140
on a typical day: 111,553
Videos on the channel
398
1 uploaded in the last 30 days
Last upload
28 days ago
September 26, 2026
Views per subscriber
108
a new long video usually gets 1,796,900 views
Next milestone
20,000,000 subscribers
8,100,000 subscribers to go
What happened lately
September 28, 2026 passed 1M views INSIDE a Nuclear Reactor Core - Smarter Every Day… The video passed 1,000,000 views.
This week on the channel one video this week
SmarterEveryDay goes inside a reactor core, after refueling one
Episode 317 passed half a million views in about a day, while its nuclear predecessor from last fall is still the channel's second-busiest …
The video drawing the most views now
INSIDE a Nuclear Reactor Core - Smarter Every Day 317
- Video published
- September 26, 2026
- Video views so far
- 1,988,042
- Video views, pace per day
- 4,590
- Views on its first day
- 747,206
Similar channels
Position on Trari and in the category
| Among all channels on Trari | In the category Science and experiments | |
|---|---|---|
| By subscribers | 201 of 5,387 | 6 of 87 |
| By views gained this week | 3,755 of 5,295 | 58 of 87 |
The ranking by views counts only channels whose weekly number is available.
- The channel's share of the category
- 0.1% of all views the category's channels gained this week
Subscribers in the category Science and experiments
Views gained this week in the category Science and experiments
Subscribers, last 30 days
September 26, 2026: 11,900,000 subscribers → October 24, 2026: 11,900,000 subscribers (no significant change in the last month)
Total views, last 30 days
September 26, 2026: 1,281,873,674 views → October 24, 2026: 1,285,383,968 views · average: 125,367 views a day
The channel's latest videos
The last 15 videos uploaded to the channel, with today's numbers. Click a video to play it here.
Audience engagement
- likes per 1,000 views
- 31.6 in the category: 31.6
- comments per 1,000 views
- 3.7 in the category: 1.1
- short vs long
- 0 short (up to 3 minutes), 15 long
average views per long video: 2,348,487
Most watched videos (not Shorts)
| Video | Uploaded | Length | Views |
|---|---|---|---|
 TATTOOING Close Up (in Slow Motion) - Smarter Every Day 122 | September 24, 2014 | 6:39 | 86,869,714 |
 How Houdini DIED (in Slow Motion) - Smarter Every Day 108 | December 27, 2013 | 6:44 | 32,945,901 |
 The Backwards Brain Bicycle - Smarter Every Day 133 | April 24, 2015 | 7:58 | 31,615,908 |
 AK-47 Underwater at 27,450 frames per second (Part 2) - Sma… | July 23, 2013 | 10:08 | 30,745,107 |
 Bullets HITTING Bullets in Slow Motion - THE IMPOSSIBLE SHO… | June 10, 2023 | 35:28 | 25,249,254 |
What happened on the channel in the last 30 days
The days when the channel's numbers left the ordinary.
- MilestoneINSIDE a Nuclear Reactor Core - Smarter Every Day… The video passed 1,000,000 views.
Data source: Trari Social News, Trari Traffic Trends and Ranking Platform, Google YouTube
Subscriber, view, like and comment counts are YouTube's. Rates, usual days, rankings, comparisons and categories are Trari's own calculations.
Stories
This week on the channel +498K views this week
Reactor engineering and Pompeii keep SmarterEveryDay's curiosity traveling
Destin Sandlin's catch-up shelf pairs nuclear-power access with an Italian tour guided by Ciro.
This week on the channel one video this week
SmarterEveryDay goes inside a reactor core, after refueling one
Episode 317 passed half a million views in about a day, while its nuclear predecessor from last fall is still the channel's second-busiest …
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