How to Make a Truth Detector

Sep 23, 2011 · 0:04:01

Listen to Episode

✨ AI Summary

Details how to construct a simple truth detector circuit.
Explains the measurement of galvanic skin response.
Shows how emotional stimulation can trigger an LED.

More from WIRED

Barry Keoghan Answers The Web's Most Searched Questions | WIRED

Apr 3, 2026 · 0:09:49

Now We Know Their Names | WIRED

Apr 2, 2026 · 0:16:19

We Tested 5 Headphone Brands To Find The Best One | Focus Group | WIRED

Apr 1, 2026 · 0:10:51

Professional Birder Answers Birding Questions | Tech Support | WIRED

Mar 31, 2026 · 0:33:45

View all episodes →