The Magic of Soldering
April 09, 2025 • EPISODE 260
How does soldering work? In this episode of Science LIVE, Roger Billings explores the science and precision behind soldering. From tiny connections on circuit boards to sealing plumbing pipes, learn how a little solder can make a big difference. Whether you’re into building electronics or fixing things at home, this episode will give you a whole new appreciation for the art and science of soldering!

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 »



Soldering is a fun concept i havent really known about til now
Thank you for teaching so much about soldering!
soldering is vary fun my dad got me one and projects to make and i have made 2 clocks so far today im going to make a bluetooth speaker.
Soldering is something I would like to try!
Roger Billing is 100% the goat
Roger Billings is the goat
Hi I am Derek. I am watching this now because my dad just bought me a soldering machine and kit for my birthday. Thank you so much for showing me more on how to do it.
The area 51 part was especially my favorite
Soldering seems like hard honest work
Magical
The area 51 part was my favorite.
My dad does this.
The vid with the science class was hilarious!
great!
Awesome video! I learned so much!
thank you that was amzing
I love this
I watch my dad solder sometimes he will let me do it I’m lucky because, I’m only 12
I love this super cool!!
Soldering is so cool!
really interesting i never knew about soldering so cool!
Super Cool!
My dad has taught me how to solder and it was fun watching this knowing that I can do it already and different materials you can use.
Soldering is like welding, I want to learn that!
love this so much!
This is an amazing video! I didn’t know soldering could be so easy!
Soldering is very interesting!Thank You.
I soldered for stained glass. It was pretty too.
it would be very cool if you guys made a soldering kit for Acellus students
I always thought that soldering requires extreme focus and precision, but after I searched up how others did it, it seemed not that hard at all. But with some practice, a beginner can do it really well.
I love soldering wire with my grandad
What is the main differenece between soldering and welding? A plumber recently came over and fixed a broken pipe but then used solder and a blow torch and i asked him if he was welding and he said it was just a different type of soldering. is that true?
woww
Great episode! Are there any other tools or materials you need to use for soldering?
Brodee can’t wait until she is allowed to use power tools so she can start soldering!
Robots are in our future somewhere.
Soldering is super cool. I wish I knew how to do it myself.
Amazing 🤩
what is the purpose of using a flux when soldering?
the robot is super cool
I’ve been soldering for a while now but it’s always good to go over it and spread this helpful tool.
I’ve seen my brother do some soldering, i always thought it looked intimidating but this video makes it seem much less nerve racking. 🙂 great video!!