This week on the channel +884K views this week
Two Bit Da Vinci takes the solar questions on Undecided
The guest-hosted perovskite episode examines manufacturing, long-term performance and the limits of efficiency records.
YouTube channel
Undecided with Matt Ferrell
@undecidedtechnology · The channel on YouTube
Website: undecided.tech
Undecided with Matt Ferrell has 1,810,000 subscribers and 277,862,601 views in all, as of October 24, 2026. In the last 7 days it gained 767,956 views. Its most watched video of the last 30 days is "Solar Panels Are Doing Something Nobody Expected", with 1,729,680 views. By subscribers it is No. 1,536 of the 5,387 channels on Trari, and No. 50 of 87 in Science and experiments.
The numbers today
subscribers
1,810,000
no significant change in the last 7 days
total views
277,862,601
▲ 767,956 in the last 7 days
views a day (current pace)
83,768
on a typical day: 143,357
Videos on the channel
463
1 uploaded in the last 7 days
Last upload
3 days ago
October 21, 2026
Views per subscriber
153
a new long video usually gets 604,310 views
a new short video usually gets 47,491 views
a new short video usually gets 47,491 views
Next milestone
2,000,000 subscribers
190,000 subscribers to go
What happened lately
October 19, 2026 passed 1M views The World’s Largest Air Battery Just Switched On The video passed 1,000,000 views.
Views jump 12x the channel's usual pace
Solar farms and desert rain: Matt Ferrell's 'Nobody Expected' video passes a million
The Undecided video, tagged with China's Talatan solar park, the Sahara and the UAE's rain program, pulled the whole channel to about a mil…
This week on the channel one video this week
Small modular reactors meet the solar math on Undecided
Matt Ferrell's one new video works through TerraPower, NuScale and the scarce HALEU fuel that small reactors depend on, and it passed 200,0…
The video drawing the most views now
Why Google is Betting on a Battery That Rusts
- Video published
- October 21, 2026
- Video views so far
- 228,108
- Video views, pace per day
- 27,873
- Views on its first day
- 161,693
Similar channels
Position on Trari and in the category
| Among all channels on Trari | In the category Science and experiments | |
|---|---|---|
| By subscribers | 1,536 of 5,387 | 50 of 87 |
| By views gained this week | 3,103 of 5,295 | 45 of 87 |
The ranking by views counts only channels whose weekly number is available.
- The channel's share of the category
- 0.2% 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: 1,810,000 subscribers → October 24, 2026: 1,810,000 subscribers (no significant change in the last month)
Total views, last 30 days
September 26, 2026: 273,641,015 views → October 24, 2026: 277,862,601 views · average: 150,770 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.
| Video | Uploaded | Length | Views | Per day | First day | Likes | Comments |
|---|---|---|---|---|---|---|---|
 Why Google is Betting on a Battery That Rusts | October 21, 2026 | 16:50 | 228,108 | 27,873 | 161,693 | 6,128 | 412 |
| The Hidden Problem With the World's Most Efficient Solar Pa… | October 13, 2026 | 18:54 | 322,081 | 1,615 | 219,157 | 8,668 | 396 |
 How Stopping Pollution Nearly Made Things Worse | October 8, 2026 | 1:24 short | 55,869 | 63 | 38,112 | 1,581 | 125 |
 Solar Panels Are Doing Something Nobody Expected | October 6, 2026 | 15:53 | 1,729,680 | 13,762 | 634,333 | 26,253 | 2,258 |
 Why Small Reactors Have Big Costs | October 1, 2026 | 1:36 short | 34,173 | 21 | 14,641 | 1,018 | 82 |
| How Solar Is Beating Nuclear's Best Idea | September 29, 2026 | 14:03 | 498,824 | 1,051 | 211,256 | 11,228 | 1,666 |
 The World’s Largest Air Battery Just Switched On | September 15, 2026 | 17:26 | 1,010,800 | 863 | - | 14,929 | 1,035 |
 The Hidden Problem With Home Batteries | September 8, 2026 | 17:55 | 1,440,143 | 1,286 | - | 19,603 | 3,143 |
 I paid $55,000 for solar. In Australia it's $15,000. | September 2, 2026 | 1:37 short | 27,383 | 20 | - | 1,094 | 133 |
 The $19 Billion in Everyone's Junk Drawer | August 28, 2026 | 2:17 short | 39,114 | 24 | - | 1,642 | 76 |
 Why Australia’s Solar Is So Cheap (And Ours Isn’t) | August 25, 2026 | 16:22 | 407,105 | 324 | - | 13,496 | 2,332 |
 CATL’s Biggest Bet Yet | August 21, 2026 | 1:57 short | 88,623 | 371 | - | 3,228 | 108 |
 Why The Biggest Battery Company Is Betting On Lithium Air | August 18, 2026 | 13:06 | 709,796 | 764 | - | 16,878 | 919 |
 How The Dutch Figured Out Energy Storage | August 13, 2026 | 1:09 short | 64,465 | 9 | - | 1,518 | 54 |
 The Battery the US Government Forgot | August 11, 2026 | 13:45 | 309,647 | 2,066 | - | 10,937 | 643 |
Audience engagement
- likes per 1,000 views
- 19.8 in the category: 31.7
- comments per 1,000 views
- 1.9 in the category: 1.1
- a video's usual first day on this channel
- 186,020 views
- short vs long
- 6 short (up to 3 minutes), 9 long
average views per short video: 51,604
average views per long video: 739,576
Most watched videos (not Shorts)
| Video | Uploaded | Length | Views |
|---|---|---|---|
 Solar Panels Plus Farming? Agrivoltaics Explained | October 5, 2021 | 12:53 | 7,105,600 |
 The Future of Solid State Wind Energy - No More Blades | May 18, 2021 | 12:31 | 5,447,496 |
 Is Geothermal Heating and Cooling Worth the Cost? Heat Pum… | March 9, 2021 | 12:23 | 3,681,919 |
 Why Thorium is About to Change the World | June 10, 2025 | 17:43 | 3,496,958 |
 How Can A Wind Turbine Be Motionless? | December 6, 2022 | 10:25 | 3,193,079 |
Most watched Shorts
| Video | Uploaded | Length | Views |
|---|---|---|---|
 Microgrids: The Desert Facility Running on Sunshine | December 8, 2025 | 2:11 | 5,800,610 |
 Cat®AMP: The One Hour That's Worth $250,000 | December 5, 2025 | 2:58 | 2,183,914 |
 The Overlooked Technology That Controls Every Battery | February 26, 2026 | 2:42 | 1,536,891 |
 CATL's Battery Secret | August 14, 2025 | 2:05 | 550,598 |
 How To Deal With The Ocean Plastic Problem | April 27, 2026 | 1:29 | 427,066 |
What happened on the channel in the last 30 days
The days when the channel's numbers left the ordinary.
- MilestoneThe World’s Largest Air Battery Just Switched On The video passed 1,000,000 views.
- Views jumpThe whole channel ran that day at 1,000,582 views a day, 12 times a normal day (82,576).Read the story
- MilestoneSolar Panels Are Doing Something Nobody Expected 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 +884K views this week
Two Bit Da Vinci takes the solar questions on Undecided
The guest-hosted perovskite episode examines manufacturing, long-term performance and the limits of efficiency records.
Views jump 12x the channel's usual pace
Solar farms and desert rain: Matt Ferrell's 'Nobody Expected' video passes a million
The Undecided video, tagged with China's Talatan solar park, the Sahara and the UAE's rain program, pulled the whole channel to about a mil…
This week on the channel one video this week
Small modular reactors meet the solar math on Undecided
Matt Ferrell's one new video works through TerraPower, NuScale and the scarce HALEU fuel that small reactors depend on, and it passed 200,0…
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