How does a dollar bill changer work?
A dollar bill changer doesn't just have to sense a bill's denomination -- it also needs to be able to tell whether bills are fake. Join Marshall Brain as he breaks down the science behind bill changers in this podcast from HowStuffWorks.com.
Вам также может понравиться
Wissen Weekly
Spotify Studios
Eigenraum
Thomas Kahle
Eye On The Sky
Vermont Public
Real Ghost Stories Online
Real Ghost Stories Online | Paranormal, Supernatural & Horror Radio
Vida Eterna. Respuestas desde la Ciencia | Dr. Manuel Sans Segarra
Dr. Manuel Sans Segarra
Head Shepherd
Mark Ferguson
Two Money Lovers 經濟學不是萬能但有用
季凡 & 翔蛇
The Best of Coast to Coast AM
iHeartPodcasts and Coast to Coast AM
Total Disclosure Podcast
Tyler Roberts
UAP Files Podcast
UAP Files Podcast
Wissen Weekly
Spotify Studios
Eigenraum
Thomas Kahle
Eye On The Sky
Vermont Public
Real Ghost Stories Online
Real Ghost Stories Online | Paranormal, Supernatural & Horror Radio
Vida Eterna. Respuestas desde la Ciencia | Dr. Manuel Sans Segarra
Dr. Manuel Sans Segarra
Head Shepherd
Mark Ferguson
Two Money Lovers 經濟學不是萬能但有用
季凡 & 翔蛇
The Best of Coast to Coast AM
iHeartPodcasts and Coast to Coast AM
Total Disclosure Podcast
Tyler Roberts
UAP Files Podcast
UAP Files Podcast
Обсуждение сообщества
Пока нет записей
Начните разговор о «How does a dollar bill changer work?» первым