How to Pass a Lie Detector Test

The accuracy of the test has been widely contested, but it's still routinely used to screen employment applicants and interrogate criminal suspects today.

Science How to Pass a Lie Detector Test A polygraph test is designed to analyze physiological reactions to questions to determine if a subject is being truthful. The accuracy of the test has been widely contested, but it's still routinely used to screen employment applicants and interrogate criminal suspects today. Unfortunately, almost anyone can learn to pass the test simply by knowing how it works... READ NOW Advertisement READ THESE Can You Hear Anything in Space? 10 Sounds We Evolved to Hate The Near-Earth Asteroid That Caused a Real Panic You are receiving this newsletter because you subscribed to the Today I Learned newsletter. If you wish to unsubscribe, please click here A Dotdash Brand 1500 Broadway, 6th Floor, New York, NY, 10036 © 2017 Dotdash - All rights reserved. Privacy Policy.

                                                           

The Worst Human Parasites (and How You Get Them)

Human parasites are organisms that rely on humans to live, yet don't offer anything positive to those they infect.

Science The Worst Human Parasites (and How You Get Them) Human parasites are organisms that rely on humans to live, yet don't offer anything positive to those they infect. Some can't live without a human host, while others are opportunistic, living elsewhere until given the opportunity to take up residence in your body instead. READ NOW Advertisement READ THESE Make Your Own Storm Glass to Predict the Weather How Long Will You Live Without Sleep or Air? The Warning Signs of a Stroke That Come Days Before You are receiving this newsletter because you subscribed to the Today I Learned newsletter. If you wish to unsubscribe, please click here A Dotdash Brand 1500 Broadway, 6th Floor, New York, NY, 10036 © 2017 Dotdash - All rights reserved. Privacy Policy.