The Lloyd Aquifer is the deepest and oldest of Long Island's aquifers. It is a sand and gravel formation ranging in thickness from zero to five hundred feet. At its deepest, it is 1,800 feet below the surface. The water contained in the Lloyd aquifer is about six thousand years old.
But are they actually admissible in court? Courts don't have to admit lie detector tests, according to a U.S. Supreme Court case that specifies how courts deal with scientific evidence. Instead, individual judges have discretion to decide if a polygraph will be admitted based on certain criteria.
You don't need a lie detector test to find out if someone's lying to you --just check out these seven signs of lying. Change in voice. A change in the pitch of a person's tone, or a lot of stammering (umm, ah), or throat clearing could indicate a lie. Unusual body language.