If you think that police investigators can reliably tell the difference between liars and truth-tellers, think again.

Update (4:38 PM): El Paso Police say Special Traffic Investigators believe a car traveling south on US-54 swerved to avoid a person lying down in the road. The car was unable to avoid the man, who ...

However, for someone with POTS, the spike will be abrupt and much larger. Mollie explained the test: "You want to lie on the floor for between five and ten minutes and see what your resting heart ...