Can cans and string really be used like a telephone?
You've probably heard of this trick before: Connecting two cans with a piece of string in the bottom of each can will supposedly allow people to speak over a distance to one another. Tune in as Marshall Brain explains how it works in this episode.
You May Also Like

La Science, CQFD
France Culture

Oncology Today with Dr Neil Love
Dr. Neil Love

Breaking Down: Collapse
Kory & Kellan

Hematologic Oncology Update
Dr. Neil Love

Real Ghost Stories Online
Real Ghost Stories Online | Paranormal, Supernatural & Horror Radio

Cryptids and Cold Ones
John, Evan, Kyle

The Biotech Startups Podcast
Excedr

Science Friday
Science Friday

Farm Small Farm Smart Daily
The Modern Grower Podcast Network

Inner Cosmos with David Eagleman
iHeartPodcasts
Community discussion
No posts yet
Be the first to start the conversation about Can cans and string really be used like a telephone?