New Technology Tracks Facial Muscle Movements to Expose Liars
When it comes to telling when someone is lying, we currently have very few options, but a team of Israeli researchers claims to have come up with something better than anything we’ve seen before. Using stickers printed on soft surfaces containing electrodes that monitor and measure the activity of muscles and nerves, a team of […]
The World’s Oldest Lie Detector – Licking Hot Metal in the Name of Truth
The Ayaidah, a Bedouin tribe in north-eastern Egypt is the last to practice the Bisha’h, an ancient ritual used to determine whether a suspect in a crime is innocent or guilty. They have to lick a red-hot spoon or rod in the presence of tribal authorities, and if their tongue blisters, they are guilty, if […]
Reverse Pinocchio – Researchers Find That Your Nose Shrinks When You Lie
Pinocchio may be just a children’s fairy tale, but Spanish scientists at the University of Granada recently investigated the so-called ‘Pinocchio effect’ and found that our noses don’t grow when we tell a lie, but actually shrink a bit. Dr Emilio Gómez Milán and his team developed a lie detector test that used thermography to […]