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Hacker News Comments on
Energy Doesn't Flow Inside Wires - Is Veritasium Wrong - RSD Academy

RSD Academy · Youtube · 11 HN points · 0 HN comments
HN Theater has aggregated all Hacker News stories and comments that mention RSD Academy's video "Energy Doesn't Flow Inside Wires - Is Veritasium Wrong - RSD Academy".
Youtube Summary
Derek Muller has a video on his Veritasium channel that says energy doesn't travel in wires. This has sparked some controversy. Is he right or wrong? Here is my take on the issue.

Follow-up video coming:

I see that my quick explanation has raised its own questions. I will address those soon in a follow-up video.

Here is the veritasium video in question:

https://youtu.be/bHIhgxav9LY

Here's my video on the speed of electricity:

https://youtu.be/ImaHK9eVSDE

Here is my video on capacitors:

https://youtu.be/3iZwfYAeqQI

To study electronics technology and prepare for a career as an electronics technician, take our free course at RSD Academy at the following link:

http://rsdacademy.net/RSDAcademyCourses.php

Despite an increasing demand for electronics technicians, schools that teach electronics at the appropriate level are disappearing. RSD Academy is changing this trend by making a real academic course in electronics technology available for free to anyone with Internet access. To help make this possible, you can donate at the following link:

http://patreon.com/join/rsdacademy

To see other ways to support RSD Academy, go to:

http://rsdacademy.net

and click the 'Help keep education free' link.

To learn how to become a certified electronics technician, visit our friends at the Electronics Technicians Association (ETA International) at:

http://eta-i.org

(RSD Academy is not affiliated with ETA International.)

Thanks to all our patrons at Patreon, our channel members here at YouTube, and our other donors for making these videos and RSD Academy possible.
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Hacker News Stories and Comments

All the comments and stories posted to Hacker News that reference this video.
Nov 28, 2021 · 11 points, 3 comments · submitted by xd
wbl
We don't actually know if the Poynting vector is correct. You can add terms pretty freely without violating the constraints. The only way to determine would be via measuring the gravitational impact of high energy waves which poses some experimental difficulties.
joe__f
Add which terms to what without violating which constraints?
labawi
RSD Academy response to a Veritasium video, previously posted here:

https://news.ycombinator.com/item?id=29281060

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