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.

Channel: Undecided with Matt Ferrell Story of October 19, 2026Trari Newsroom

Why this story? The channel's weekly summary: what went up this week, what is drawing views now, and where the channel stands among similar channels.

The Hidden Problem With the World's Most Efficient Solar Panel

A familiar voice on the wrong channel was enough to make viewers check what they'd clicked. Two Bit Da Vinci hosted Undecided with Matt Ferrell's only new upload, and the unexpected introduction became a running joke in the comments.

"The Hidden Problem With the World's Most Efficient Solar Panel" has reached roughly 307,000 views. Its subject is perovskite solar technology, with chapters moving from efficiency figures to manufacturing, four-terminal architecture and long-term performance. There is an advertising segment too, alongside the technical discussion.

The guest appearance supplied the comedy, but viewers also picked up the practical question behind the efficiency headlines: what matters more, capturing more sunlight from each panel or paying less for each watt? Several commenters argued that, where space isn't tight, cheaper conventional panels can matter more than a new efficiency record.

The channel's subscriber count stayed unchanged over the week, while daily views are running at less than half their usual level. Among nearby science channels, Beyond the Observable Universe had a particularly substantial viewing week; Animagraffs and Destiny had smaller weekly gains than Undecided.

The strongest daily momentum here belongs to "Solar Panels Are Doing Something Nobody Expected," the solar-farm-and-rainfall exploration covered earlier. It has now passed 1.6 million views. The new perovskite episode follows it in daily viewing, with "The World's Largest Air Battery Just Switched On" keeping compressed-air storage in the conversation as well.

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Two Bit Da Vinci takes the solar questions on Undecided The full story on Trari: https://trari.com/en/story/undecidedtechnology-13700/?from=kit

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The videos drawing views on Undecided with Matt Ferrell right now

Solar Panels Are Doing Something Nobody Expected1,614,444 views The World’s Largest Air Battery Just Switched On1,002,302 views

The numbers

Here is how Undecided's uploads and audience moved over the week.

views gained this week: this channel and similar channels

Beyond the Observable Uni…

13,640,638

Chris Boden

4,602,381

BBC Earth Science

1,697,076

Scott Manley

1,392,408

Undecided with Matt Ferre…

883,823

Animagraffs

653,610

Destiny

291,406

The Modern Rogue

215,854

Domain of Science

105,874

subscribers

1,810,000

no significant change in the last 7 days

total views

277,250,866

views per day

77,429

typical day: 162,089

first-day views of each video posted this week

The Hidden Problem With the World's Mos…

219,157

subscribers: this channel and similar channels

Beyond the Observable Uni…

2,070,000

Destiny

2,010,000

Animagraffs

1,940,000

Scott Manley

1,870,000

BBC Earth Science

1,820,000

Undecided with Matt Ferre…

1,810,000

Chris Boden

1,790,000

The Modern Rogue

1,720,000

Domain of Science

1,670,000

As of October 19, 2026 · 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.