![]() Could electronics be giving off ghostly vibes?Ī few small experiments suggest electromagnetic fields might have this effect. Spirits may not surround us, but electromagnetic fields generated by power lines and electronic devices certainly do. And it's not clear why infrasound would lead to an increase in spooky experiences per person, but not more people reporting spooky experiences.Īnother natural explanation for ghosts might be electromagnetic energy. It was hardly a ringing endorsement of the notion that ghosts and ghouls are simply sounds below the threshold of the human ear after all, people in haunted houses usually report cold spots, not feelings of excessive warmth. Meanwhile, 20 percent of those in the infrasound groups reported feeling the temperature rise during their tours, compared with only 5 percent in the ambient-noise group, the researchers reported in their preliminary results. However, the infrasound-exposed groups did report a greater overall number of spooky experiences, with more people reporting multiple such experiences. The results revealed no difference in the number of people who reported a paranormal experience whether they'd been exposed to infrasound or to ambient noise. During a city ghost festival in 2007, some unsuspecting tour groups were blasted with infrasound as they roamed these creepy passageways. The close is now underground, but in the 1600s, it was a series of narrow alleyways and passages through tall buildings local legend tells of plague victims bricked into the walls. In one experiment, researchers used hidden infrasound generators during ghost tours given at Mary King's Close in Edinburgh, United Kingdom. Lots of things create infrasound, from the wind gusts of air conditioners to earthquakes. Proving this notion has been more difficult. After a particular fan in the building was switched off, the "ghosts" disappeared, the researchers wrote in 1998 in the Journal of the Society for Psychical Research. Ī subsequent experience while cutting metal led Tandy to wonder if sound energy was causing his and his colleagues' inexplicable experiences. ![]() ![]() When he summoned the courage to look at the apparition directly, it faded away. After checking that none of the medical gas bottles were leaking, he sat back at his desk, only to see a gray figure emerge in the corner of his vision. On occasion, employees reported spooky sensations and the feeling of a presence in the room Tandy dismissed all of this until one night when he began to feel cold and gloomy. In 1998, Vic Tandy, a researcher at Coventry University in England, joined with fellow Coventry professor Tony Lawrence to write a paper based on Tandy's own spooky experiences at a medical equipment manufacturing shop. For detailed information on billing and cancelation, please visit the Hulu Help Center ( ).One plausible explanation for haunted houses is that people are responding to something in the environment - but that the "something" is far more mundane than restless spirits.Ī possible culprit is infrasound, or sounds just below the typical human hearing threshold of 20 hertz. Location data may be required to watch certain content. Access content from each service separately. Offer valid for eligible subscribers, devices, and billing partners. Includes certain combinations of Disney+, Hulu, and ESPN+, subject to change. Please review our Terms of Use ( ) and Privacy Policy ( ). Pricing, channels, features, content, and compatible devices subject to change. Number of permitted concurrent streams will vary based on the terms of your subscription. Programming subject to regional availability, blackouts, and device restrictions. Click here to check channel availability in your area. Live TV may vary by subscription and location. Location data required to access content. Streaming content may count against your data usage. Multiple concurrent streams and HD content may require higher bandwidth. Compatible device and high-speed, broadband Internet connection required. Live TV is available in the 50 United States and the District of Columbia only. For personal and non-commercial use only. ![]() Any free trials valid for new and eligible returning subscribers only. ![]()
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