Radio Waves
November 12, 2025 • EPISODE 286
How do invisible waves travel across the world and beyond? In this episode of Science LIVE, Dr. Roger Billings dives into the fascinating science of radio waves—how they’re created, how they move through space, and how they make long-distance communication possible. From the basics of frequency and transmission to early breakthroughs like Morse code and modern applications such as HAM radio and space communication, join us as we explore the hidden currents that keep us connected.
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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how much would you say we should do acellus everyday?
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how many steps can we do in a week?
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The goals add up if you dont finish the goals the day before. like for holidays, if we dont do school that day, it will add our goals from that day to the other days.
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thats actally a good idea about consistant study and helping with longterm retention
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Im going to have to try that studying method
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What are some other studying ideas?
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How many hours a day should you study to retain the information you are learning?
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How many steps are there in each class?
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I have a set schedule for everyday. I try my best but when I get stuck. I review the videos again.
Last night, I believe tonight that there is like “northern lights” and I was wondering how it can happen in other places than Alaska because last night in Wyoming we had to go to a dark place and look north. How does it happen?
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This is going to be another amazing episode!
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With consistent studying would you say it is best to designate a certain day to a certain subject or multiple
this is really cool
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Hello fellow Acellus peers! Checking in from Northern Illinois
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it is cool how the brain works.
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I likes the sudy tips to help our working memory, like looking at our daily goals and steps.
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That’s interesting to learn about the brain. So knowing that cramming right before a test is actually not helpful like people think it is.
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