Secrets of the Haunted House Illusion
October 13, 2021 • EPISODE 91
What’s the secret behind haunted house illusions? In this episode of ScienceLIVE, Roger Billings unveils the science behind a spooky illusion he created for a haunted house! Plus, discover the Hall effect—what it is, how it works, and the surprising ways it’s used in technology.

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 »
Let’s go Tobias!
Spooky!
what are we learning with tobias.