We are living in a world where machines are everything. Our whole daily life is just surrounded by machines. Where ever you go, you will see machines everywhere. The main point is that humans are too dependent on machines, and there is no way that this is going to change, the only thing that is going to happen is more and more machines will come into existence. There will be a day when humans will no longer work and the only thing working for humans will be the machines. But keeping all of this aside, would you have ever imagined that a day will come when a machine will determine whether the person is telling the truth or not? Yes, that the day has come and has come a long way. I am here talking about Lie detectors machines.
What are lie detectors?
Lie detectors are special king of machines that when connected to human can tell whether the person is honest or not. The process is called a lie detector test. The lie detector records and measures some physiological indices like pulse, blood pressure, skin conductivity, and respiration when a person is asked a chain of questions. This decides whether the person is honest or not.
For what reason can you use a lie detector?
There is a large number of companies that offer Lie detector test services. These companies offer lie detector services for many reasons. The common reasons for lie detector tests are:
- Employee fraud/theft
- Current affairs and media
- Bribery allegations
- Tournament federations
- Pre-employment testing
- Malicious and false allegations
- Crime investigation
- Childcare lie detector test
There are many more reasons why you can have a lie detector test. But these are the common reasons. These services are offered by several lie detector companies and that too at an affordable price. A lie detector is one of the most convenient and easy ways to determine whether the person is guilty or not. The results are immediate and most accurate in all the cases. It is preferred by many people because it’s an easy way to find the truth, and it involves no violence.