Inventioneering – Keystone Inventor
December 3, 2025 • EPISODE 289
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 »
Leland NC how’s every body doing tonight
i like how we are hearing about the parents point of view and not just the teachers.
I love science live❤️❤️❤️❤️
This truly is the greatest school in the world. 🙂
can you see your date of completion as a student?
I love how you shared your experience with acellus and how it lead your daughter to many opportunities 🙂
Hello from South Dakota! Getting a lot of snow down here.
Hi from Colorado!
I can’t wait to see what Dr. Billings has in store for us today!
I love coming on here every Wednesday and getting to watch science live!
Wow I love the topics today. They are so inspiring for my dream to one day become a scientist!
Hello. It’s Olivia from New York!
Woohoo! Go Jamie! I think I want to go to Edinburgh University or Oxford.
Hello! First week here. Ready for my first science live..
hello from missouri
Hello from michigan
Hi from Virginia! I’m excited for the live tonight.
Hello from South Dakota
Hello from Baltimore MD!
Hello from Lincolnwood, IL!!
Hello from Texas! This is amazing!
I didn’t even think of the possibility of sweat as a option for medical tests.
the technology spotlight is the best part of science live.
Hi From ND.
Hi from Florida!!
hi from nebraska
Favorite part of the week
I read an article in a National Geographic about Chernobyl, and it was fascinating to see how the radiation impacted the town and the area around it
I love Acellus!
Hi from south carolina!!
Hi from America
I love these stories on kids graduating from Acellus. They’re absolutely inspiring!
hello from ga!!!
hi what are we learning about
I love science!
Hi from Florida!
Hi from Honduras, I love the science live it makes me laugh.
thanks so much
Hello from Texas! Happy to be here again!
hiii from indiana so excited for today
Hello from Connecticut.
Hello from Florida! I had a quick question on how to study with Acellus: How do we check if our previous high school transcript was accepted by Acellus and we’re on track for graduation? Thanks!
hi from Maine
Hi from Texas, So excited!
Hi from Oklahoma!
Could scientists use sweat to develop vaccines?
Hello from texas
this is aaron from dover
Testing different levels of things in your blood from just from sweat would be such a large game changer for the medical field!
Hi from Illinois.
who was the most important architect in history
Thank you Jamie
Technology is getting so intelligent they are making sensors that can test your sweat for your cortisol levels and more, so you can get tests done just while exercising
Hello from Texas.
I love the way the graduation plan is built and set up!!
Hi from Zephyr Texas hope yalls day was good
Hello from Nevada.
This is Very helpful! –
Hi from Louisiana! Excited to learn!
Hi from Illinois
Hey from North Carolina!
This information was helpful I didn’t know the completion dates were available
Hi from mississippi
Hello from California! I love science live
Hi from Virginia
I’m glad to be apart of this program
I wonder what other health concerns this can help
howdy from Texas 😀
Good night from Virginia
I’m excited for the first science live of December 2025
It’s crazy to think we are already done with half the school year!
Hi from Rochester NY!
Hello from Korea
Tuning in from Tennessee!!! Also, Merry Christmas. I’ve been thinking about to do after high school.
Hi from Kentucky!
Hi from Ludowici, GA!
I can’t wait to buy an acellus hoodie with my acellus gold!! 💖
Hello from Hawaii.
yo hi from maryland
Hello from Tennessee! Excited to be here!!!!
Hi from Montana
Hi I’m Hailey from Rhode Island!!
Hi, from Las Vegas, NV!
Greetings from New York
Hello from Delaware!!!
hello from Michigan!
haiiiii from Oregon
Hello from Ohio!
I am so excited for this live
Hii from Austin TX
It’s great how you guys don’t only give teachers prospectives but the prior families as well.
hi from florida what Are we learning
hi from North Carolina can’t wait so see what we have for tonight!
Good evening from North Carolina. Great show tonight, I enjoyed all the presentations. Acellus and the flexibility it offers is amazing.
Hi from NM!
Hello, from New Orleans, Louisiana.
Hello, I’m Jermaine from McDonough Ga. I think it’s cool that they’re trying to find more protection for astronauts!
Loving this live so interesting can’t wait to see the next one!
Hi from North Carolina
How can the scientific method be used to invent a new energy-saving device?
Watching science live LIVE for the first time!!!
man I always love seeing all these cool expiriments
watching from North Dakota
Hello from Acworth GA
Hi from Illinois!
I love how we can create our own graduation plans! It makes things so much easier
Hi from New York cant wait to watch!!
hello from Oregon
hello from massachusetts. we got 3 inches of snow
How much sweat do they need to conduct a test for cortisol?
Hi from Indiana
I hope everyone had a great Thanksgiving 🙂
hi from Oregon 🙁
How does the ultra sensitive microfluidic devices work?
Hi from New Jersey! I love Science Live!
Hi from Round Rock Texas 👋 👋!!!!!!
Hi from Alabama just wanted to say thank you Dr. Billings
Hello from washington!!
Hello from Georgia.
Hi from Houston TX
hello from Tennessee
Hello from Texas!
Hi from Nebraska! So excited for Science Live tonight
Hii from Canada!!
Hi from Alabama
Hello From Louisiana!
Hi from South Carolina!!!!
Hello from minnesota
Hello my name is Jameson from Maryland and i am excited to learn about todays Science Live
Hello from Rhode Island!
Hi from Navda
Hi from North Carolina!
I love the Acellus lives!!!
Hello from Mississippi!
Hi from Lubbock Texas!
Hi from Florida!! Have an advice on how to properly promote an invention?
Hi from the State of Virginia.
I love Science Rules!
Hiiiiii from Mississippi, love science live
Hello from Florida.
Hi from Missouri
Hi from Alabama!!
Hey yall from Winston Salem north Carolina
, angelina watching from Miami Florida. Ready to get some knowledge.
hi from Rhode Island
hi from California! Can’t wait to here what we’re gonna learn about today!
Hi from California!
Hello from North Carolina
Hello from Belton TX (Central TX)
Hi from Illinois!
Hey from Charleston, South Carolina!!✨✨✨✨
Looking forward to learning from this stream!
hello from Connecticut
Hello from Costa Rica
Hi from New York!!
I can’t wait to learn something new on today’s science live!
Comment* watching from the us! Excited to see what dr billings has for us tonight
Hello! Love for science live from North Carolina!
Hello from Magnolia, Texas 😁
HI from Maine!
What happens if these microsensors break? Are they harmful, if so? How do you remove them?
What’s up from Houston, Texas?!
Love this live! Keep going.
hi everyone from trinidad
Hello from Nevada!
Hi From Maine.
Hey from Illinois
I’m excited to see what is on Science Live tonight!
Hey from Arizona
Hi from Alaska!
Hey From Virginia
Hi from Indiana!
Hi from Tennessee
Good evening from Washington State!!
Hello from Indiana!
Hi from Houston, Tx
Hi from georgia!
hi from montana