Inventioneering – Keystone Inventor
December 3, 2025 • EPISODE 289
Roger Billings, Keystone Inventor: The Final Architect of Innovation [Version 1]
How do some inventors create ideas that shape entire industries? Listen as Dr. Roger Billings reflects on his journey as a lifelong inventor and shows how the principles of inventioneering can be applied to make lasting impact. Discover what it takes to go beyond ideas and prototypes to become a “keystone inventor” whose work supports and shapes future innovation. Whether you’re curious about invention, engineering, or the mindset behind breakthrough thinking, this episode offers inspiring insights and practical wisdom from one of today’s leading innovators.
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 »
radio active frogs? thats wild
It feels impossible to invent something in this day and age, but each and every day we are proved wrong by brilliant inventors.
Honestly these lives help so much. It helps us learn new things and use our imagination! Than you all so much for these lives.
Happy new year!!
I was so engrossed when Dr. Billings was doing the “magic” I need to learn how to do this!!
Dr. Billings is amazing!
Happy new year!!!😃
Acellus is five stars! I really like Science Live.
I keep telling mom about Science Live.
Science live teaches and makes learning more enjoyable for all!
Thank you for sharing all this great information with us!
Happy New Year!
Because of science L!VE, I’m very interested in coherence. I think it is because the radio waves “push “ the molecules in the metal fillings together somehow to conduct electricity. I like Roger Billings because he is very good at explaining things in detail. I actually never heard that he was the inventor of the hydrogen car. Acellus is perfect for our household. It has set goals for achieving the daily requirements, and it has real teachers (such as Todd Edmond). Acellus has explained so well that I know a lot more about math, science, and language arts.
I knew about Chernobyl, Ukraine so it’s not a new thing for me, but the details were interesting. When R-51 said “Better than the Big R,” it’s funny because it’s Dr. Billings who says it. The part on how L.E.Ds came about is very interesting, along with how it relates to Roger Billings. Next time could you please tell us how the dishwasher came about? Acellus is excellent for us.
Maybe I’ll invent something in the future
Awesome 😎
So cool! The frogs are very interesting
Thanks for the info for college and scholarships, so useful for my future scholarship application in a few weeks. Over all so useful and awesome information.
I absolutely love these videos! They are so interesting and informative
I like learning science and how things work.
Thank you for sharing all this great information with us!
Amazing
Thats cool that both are electro magnetic waves
I love learning about all the inventors and helps pushes me to learn more.
I really liked learning about Thomas Edison. He was a very smart inventor.
Happy New Year wishing another good year for Acellus!
Wow another inspiring episode!
SOOO INSPIRING! I want to be a scientist in the future!
Radio active frogs sound pretty cool
Happy New Year to everyone watching these, I myself have missed them
Invention and innovation has always paved the way for human evolution. Props to all the inventors out there!
I loved this science live
I would love to be an inventor!
These videos teach so well, omg. Happy new year from Alaska!!
Thanks for making homeschooling so much more fun with these science lives
Inventing is so neat
Hello from VA and Happy New Year!
Shout out from Florida!!!!
“Science is like magic but real” 🙂
Happy new years! I loved the part about radio active frogs
I’m actually very happy that we might be able to use sweat instead of blood. Haaate needles.
Science love always has wonderful and very inspiring videos.
I learned about James Maxwell and discovering radio waves. I always learn so much from these videos.
I have many people in my family who work in healthcare and it is always changing with new inventions.
Hello from Nepal and I love science live
I have missed these videos. Happy new year!
Happy New Year from Tennessee!!!! Keystone inventors make a difference in our daily lives.
Radio active frogs sound pretty cool
love watching this.
Science lives are so cool!
Happy New year!!
The video was wonderful and very inspiring!
Such a good episode!
I love science live! Every episode, I learn something new!
I always love watching these episodes!
Happy New Year!!!
Science live teaches and makes learning more enjoyable for all!!
I learned morse code in another class and found the spark generator example super interesting.
Thank you for another great science live!
I love science live ! 🙂
Hello from North Dakota
I hope to be an inventor one day
Science Live is amazing!
My brothers and sisters say I’m always coming up with new ideas to make something.
Heyyy from Montana
I love science lives sooo much
For Dr. Tobias : why cant you see infra red light? Thanks, Derek M
These episodes are making me want to invent something!!!
I love R-51 he’s amazing.
what mindset or principles help an inventor move from creating ideas to becoming a ‘keystone inventor’ who shapes entire industries?
Dr B is awesome! I loved the kids meal joke.
Never knew what LED stood for now I do.
Inventors are amazing and I admire many for their creativity.
Trying to do Morris code like that would probably take forever.
I love acellus
Thank you so much for these lives Dr. B. I really love acellus and thanks for taking an hour every week to teach us things. I never knew LED meant Light Emitting Diode. I thought it was just gibberish;
Electricity is the super-fast flow of tiny particles called electrons, creating energy that powers our world, from lightning in the sky to the lights in our homes, and it travels almost as fast as light itself. It’s made in power plants using magnets, water, wind, or the sun, and travels through wires, often made of copper, to your outlets.
R.51 you ROCK I have a question how do you investigate stuff?
Science Live is always so interesting!
I want to be a engineer or Inventor when I grow up!
I love these videos they help me learn so much.
Great Science Live this week! This sparked my interests in engineering.
i love science live.💖
I LOVE ACELLUS
Hearing about that mold is amazing- Thats gotta be some pretty tough stuff! I can’t say i’d want it as a pet though
Science live teaches me so much!
Science live teaches me so much
I love learning something new every video! Merry Christmas!
I love Roger Billings.
the mold protecting the astronauts is so interesting
Poor r51
I want to be an inventor someday!
Great show! Had to watch it twice
Why would higher radiation change the color of the animal? Better yet, how could they be doing better in the different environment? Great lesson! 👍
great video! I love watching science live, and DrB is amazing
The insight into inventions is helpful.
I don’t like getting labs done, so if they could take my sweat instead of blood, I would be happy!
Wow! Science Live is so cool!
I think inventing is so cool! I can’t wait to invent something someday.
This is interesting to watch.
I want to invent something when I grow up!
Science live is the best!!!!!
i really want to invent something and science live helps me learn how.
Its like magic that the empty lighter started the LED!
Happy holidays
This is always so fun!
I love Science Live! I learn so much!
I loved this Science Live.
Since moss can help you survive on Mars could moss help you survive on the moon?
Science Live is great
Science live teaches me so many cool things!!
I love science live! And I really like Dr Johns technology spotlight! I love learning about space!
Science Live is the best!
These videos have helped me understand since much better.
I liked how Dr. Billings said a keystone inventor doesn’t just make one thing but helps other inventors too. What do you think is more important for a great inventor? Curiosity or tenacity?
Ready to learn new things!
Science live is fun to watch
Science rocks!
I love Science Live!!
Science live is super cool! It’s really great to have a show that is engaging, education and regularly releases new content.
Being able to find out what the body needs from sweating. That is something that definitely could change medical field.
Checking in from RI!
I love science live
What type species is that frog, And does the radiation effect other animals
My favorite so far – especially discussion about radiation and also radio waves being transmitted using coherer.
My mommy is a nurse in the operating room and tells me about all the different equipment and technology that they use and how its even better than when she first started.
Sending signals via radio wave seems very complex but can be simulated very easily.
Thank You for the Science Live.
R51 is funny.
Science Live is so interesting!
r51 is so funny
I think this video is the best out of all the ones i’ve watched
I love engineering!
also could we get more advice from students who graduated using acellus?
I love science lives. They’re amazing.
I loved this video! Keep up the good work, R-51 was funny as always.
I would love an episode about what we know about the depths of the sea, and what we are working to figure out!
Wow, this is really cool!
Watching again!
Radio waves is amazing to study.
This has taught me so much!
I love the little things we learn every week!
Great video keep up the good work! this makes my day
COOL lesson!
My sister an I have walkie talkies
Is that radio communication ?
I am always am so impressed by all of your public speaking skills! Thanks!
It’s interesting how inventions affect so many different parts of the world, like healthcare. I think the key to healthcare may actually be in nutrition.
Science Live is so fun to watch!!!
Radio waves are so interesting
I learned morse code in another class and found the spark generator example super interesting.
Science Live has so many cool things every episode!
I never knew LED actually meant anything.
Nothing is impossible if you put your mind to it!
How do the two spoons touch with electricity?
Frogs come in some awesome colors. Loving science live!
L.E.D? I THOUGHT IT WAS JUST CALLED LED.
I NEVER KNEW TO STOOD FOR SOMETHING!?!?
That’s actually really cool!
this always teaches me so much!
This was SO interesting! I’ve been learning about it different lights and the LED lights are very interesting to me.
i love inventing!
I love science live this episode was great
If an animal were to stay on Mars for an extended amount of time, what would happen to it physiologically?
The concept of a keystone inventor is so interesting! Are there more keystone inventors, some we may not know about?
R51 keeps us laughing
So interesting. The idea of wearable sensors to track your health through sweat vs getting blood work is so cool! This will be great for everyone who hates blood test and needles.
Growing your own crystals would be so cool!
I wish that this was live for more days instead of just Wednesdays. I can’t wait till the next episode!
Science life has inspired me to want to become an inventor when I grow up
My grandpa is an inventor
LED lights are so interesting! Totally correct about the predictions of them! They are used everywhere
Science live is the best!
I need to work on an invention for 2026
Science lives are my favorite!
I love watching these every week!
r-51 is hilarious!
I think it is amazing that you can use DNA to store pictures and music for thousands of years.
I liked the story of how WD40 was made, it says that you should never give up.
In order to make the bell ring you had to have a relay to conduct the electricity in a stronger way.
I liked the Area 51 Coherer experiment. I thought it was interesting and I think I might try to make a coherer at home.
R-51 is so awesome today!
The Morse code part was so cool
R51 will always be my favorite! he is so funny!
Roger Billing part is so cool and interesting!