They try to give a second life to horror stories about an evil and aggressive poltergeist in the UK, where in the county of Yorkshire they rent out a famous haunted house to those who like to tickle their nerves. Recently, English scientists discovered what can affect a person in houses of ill repute. According to the "Guardian", a scary and creepy feeling of something bad and terrible arises due to infrasound from old pipes and boilers. Its frequency is below 20 Hz, a person cannot hear this sound, but the body feels vibrations that increase cortisol, the stress hormone. We tell you how researchers explain the poltergeist phenomenon and whether we should be afraid of it.

They try to give a second life to horror stories about an evil and aggressive poltergeist in the UK, where in the county of Yorkshire they rent out a famous haunted house to those who like to tickle their nerves. Recently, English scientists discovered what can affect a person in houses of ill repute. According to the "Guardian", a scary and creepy feeling of something bad and terrible arises due to infrasound from old pipes and boilers. Its frequency is below 20 Hz, a person cannot hear this sound, but the body feels vibrations that increase cortisol, the stress hormone. We tell you how researchers explain the poltergeist phenomenon and whether we should be afraid of it.