This week on the channel +350K views this week

SmarterEveryDay finds a reactor's brake in the boiling water

Destin Sandlin's Browns Ferry visit has passed two million views, with instrumentation specialist Bill Ball explaining the engineering.

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SmarterEveryDay Story of November 14, 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.

INSIDE a Nuclear Reactor Core - Smarter Every Day 317

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3:08Boiling water reactors produce steam in the vessel; pressurized water reactors transfer heat to a separate steam circuit.
7:28A dismantled model reveals the vessel's jet pumps, water passages and moisture-separation equipment.
22:03Water slows neutrons; increased steam formation reduces that moderation, helping brake the reaction.
31:34Bill explains how loss of electrical power or pressure triggers control rods to enter the core.
35:00Five containment barriers extend from the fuel pellets and cladding to the surrounding structures.

Why doesn't a boiling water reactor simply keep getting hotter? Destin Sandlin's visit to Browns Ferry offers a surprisingly elegant answer: as more water becomes steam, it becomes less effective at slowing neutrons, helping reduce the reaction's power.

There were no new SmarterEveryDay uploads this week, but "INSIDE a Nuclear Reactor Core - Smarter Every Day 317" remains the channel's strongest daily draw. The film has passed two million views, and its most engaging discovery comes when Sandlin recognizes that self-correcting mechanism. "Actually that has a self-correcting factor to the reaction itself, which I did not know," he says.

Instrumentation specialist Bill Ball makes the machinery approachable with models that come apart, full-scale fuel displays and a wonderfully practical description of the vessel: "It's a big pressure cooker. That's the best way to think of it." The episode includes a sponsored AnyDesk segment, separate from the plant explanation.

The nuclear interest stretches back further, too. "Refueling a NUCLEAR REACTOR - Smarter Every Day 311", published more than a year ago, is attracting almost as many daily views as the core visit. The robotics-themed "They Call it \"The Taco Turn\" and it's Genius - Smarter Every Day 315" is another active corner of the archive.

Channel views are running modestly above their usual daily level, while subscribers were unchanged over the week. Among nearby science channels, AsapSCIENCE and SciShow are seeing much sharper lifts in daily viewing. SmarterEveryDay's week is smaller and archive-led, with the reactor films supplying its most persistent questions.

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A different discovery todayVideo taking off 21x its usual first dayJimmy Kimmel follows Trump's midterm spin from Mississippi to NvidiaScott Colom's Senate upset opens the monologue, which later moves through Iran, a Seattle cat convention and another round of pointless bleeps.Channel: Jimmy Kimmel Live · Story of November 14, 2026

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The videos drawing views on SmarterEveryDay right now

Refueling a NUCLEAR REACTOR - Smarter Every Day 3117,502,136 views

They Call it "The Taco Turn" and it's Genius - Smarter Every Day 3151,280,861 views

The facts

Channel: SmarterEveryDay
Subscribers: 11,900,000
Channel views, last 7 days: 350,220
Videos published this week: 0

The numbers

Here is how SmarterEveryDay's week looks in views and subscribers.

views gained this week: this channel and similar channels

28,484,991

15,469,788

8,257,065

5,585,827

5,166,507

4,707,432

2,188,691

697,822

350,220

subscribers

11,900,000

no significant change in the last 7 days

total views

1,286,402,691

views per day

67,726

typical day: 55,859

subscribers: this channel and similar channels

21,400,000

15,000,000

11,900,000

11,000,000

10,800,000

8,960,000

8,940,000

8,420,000

6,010,000

As of November 14, 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.

💡 Test your knowledge

Which state does Destin represent in the video's Science Across America project?