How My Training As An Inventioneer Altered Ethernet

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Everyone said it was impossible. Engineers laughed and called it ‘The Billings Folly’ — as a joke. Then the entire internet adopted it, and now the whole world uses it.

Dr. Roger Billings tells the inside story of how full duplex gigabit Ethernet was invented, rejected at IEEE standards meetings, and eventually became the global standard behind modern internet, streaming video, and AI.

Discover the inventions that made it possible — the concentrator, the equalizer circuit, and the balanced hybrid circuit — and hear what happened when Ron Crane, the father of Ethernet himself, stepped in to defend it.

About DrB

Dr. Roger Billings is a visionary innovator whose work has touched the lives of millions of students and transformed the landscape of education. Widely known as “DrB” to the countless kids who benefit from his groundbreaking Acellus learning system, Dr. Billings has dedicated his life to advancing education through technology. As part of DrB’s lifelong commitment to supporting education, Science LIVE was launched as a way to “give back” by mentoring students in conjunction with the Roger Billings Scholarship Program.


Read more about DrB » 
About the Roger Billings Scholarship Program »

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4,333 Comments

  1. Lillianna

    Hi everyone! super excited to learn this week

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    When does Todd Edmund’s new class come out?

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    hi from louisiana

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    can’t wait for todays experiment!

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  9. Avarose

    I love the whole thing about ethernet
    , thank you avarose

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    Hello, from Wisconsin.

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    Hi my name is Blake and I love science live.

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    Hi from Tennessee i hope everyone has had a blessed day and stays safe out there!!!!!

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    Hi!! So excited for the upcoming video

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  38. Micah

    comment “yes” if you are going to acellus world

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    • Roman

      I am not but I will probably be watching

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  39. Aiden

    Ethernet can be so wonderful

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    hello from kansas!

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    Avery from WI signed in

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    Glad to be here for science live!

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    Hello from Mississippi my friends 🙂

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    Tucker from WI signed in

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    Hi from Texas

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  61. Emily

    My brother was a student in Acellus, he just recruited into the navy with an ASVAB score of 93. Acellus did a lot to encourage his learning, and gave him an amazing education.

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      Congrats! That’s awesome to hear!

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  62. Hadley

    Hi from Tennessee!!

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    Hi from VA

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  64. Preston

    This show is awesome!

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  65. Charleston

    U are the best celebrity

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  66. Starlord

    hey starlord form VA

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    hi from bama

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    hi from TX

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  69. Canaan

    Thank you for thr daily knowledge Mr. Billings! I look forward to your next installment of Science Live.

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    Yay Science Live!!!

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    im so excited for this livee from hawaii

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    cant waittt!!!

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    Hi from Texas.

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    Hi from my home

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    hello from East Texas

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    Hello from TEXAS! =)

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    Hello from mid Missouri Thank you for Science Live.

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    Computers are amazing!

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    Hey Mr Billings! It’s good to be here learning about incredible philosophy of inventioneering!

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    Science Live is my favorite place to learn from!!

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    Hi there, excited for tonights video! 🙂

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    I enjoyed learning about the evolution of different cables up to Ethernet, which I use to hardwire my computer to my Internet.

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    last week was great loved learning the history of the ethernet

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    how is Dr b so smart?!?!

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    AWESOME VIDEO

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    happy Wednesday everyone!!

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        hi im Jace from mississipi i love this program acellus is so fun would love if yall could do a accelus world in missisipi also could you tell mr roger hes my fav teacher!!!!

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    I’m excited for science live! What exactly is the Ethernet though?

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