Ghostly gears? What are some of the gadgets that are used by ghost hunters? How do they spot the spirit? Look at some of these gadgets that they use-
1) Thermometers and thermal scanners
Paranormal investigations have been using thermometers for decades as cold spots can be used for spotting spirits. Ghost hunters place digital thermometers with built in Alarms to record and alert drastic change in temperatures.
2) EMF meters
1) Thermometers and thermal scanners
Paranormal investigations have been using thermometers for decades as cold spots can be used for spotting spirits. Ghost hunters place digital thermometers with built in Alarms to record and alert drastic change in temperatures.
2) EMF meters
Electromagnetic field meters(EMF) measures levels of electromagnetic radiation which ghost hunters believe This radiation originates from a wide variety of sources, including the earth, people, electronics and power lines. Different EMF meters gauge radiation levels at different frequencies, so some investigators choose to carry multiple meters.
3) Cameras and Video recorders
Vince Wilson, author of Ghost Science: The Essential Guide to the Scientific Study of Ghosts and Hauntings, and Ghost Tech: The Essential Guide to Paranormal Investigation Equipment, calls his digital SLR camera the most valuable tool in his ghost hunter's arsenal—though other ghost hunters say the value of photographic or digital images in this pursuit is debatable. Some paranormal investigators believe that ghosts cannot be photographed at all and that the true value of photographic and video recording equipment is in capturing witness testimony and documenting locations. Wilson believes a combination of audio and video will eventually convince the public of the existence of ghosts.
Digital video recorders (DVRs) can also be extremely valuable to ghost hunters—not and just for capturing images of specters. Such devices can be set up in rooms and left there to see if objects move without apparent cause.
Wilson uses a 4-channel, 160GB Samsung DVR, or a comparable device, because it can be set to note whenever it detects movement in pixels—a feature that eliminates the need for investigators to view hours of blank tapes. The $200 Samsung machine also connects to as many as four different cameras or video sources simultaneously, to capture various angles of the same space.
Paranormal investigators with deep pockets may also employ infrared thermal vision cameras (made by vendors such as Flir Systems) in their research, though these devices can cost upwards of $10,000. Infrared thermal vision cameras capture video pictures in which each pixel is, in effect, a tiny thermometer.
Motion sensors can alert paranormal investigators to movement in unoccupied rooms. Since ghosts are believed to be ethereal, spirits wouldn't likely set off a motion detector alarm, Auerbach says, but objects they might influence or move potentially could. Convenience stores and small shops often employ motion detectors with chimes to notify staffers of when a customer has entered: Such gadgets retail for as little as $27, though low-end models usually attach to a wall and can only detect movement directly in front of their sensors, in a range of less than 180 degrees. The next step up, ceiling censors, deliver a full 360-degree range.
In electronic voice phenomenon (EVP) cases, investigators often try devices that can detect sound in vacant areas or at extremely high or low frequencies. (EVP is when human-sounding voices from an unidentified source are captured on tape, digital recording, radio broadcast or other electronic audio transmission, and are heard during playback.) Wilson uses a digital recorder and Audacity, a free, cross platform audio editing program, for these jobs.
3) Cameras and Video recorders
Vince Wilson, author of Ghost Science: The Essential Guide to the Scientific Study of Ghosts and Hauntings, and Ghost Tech: The Essential Guide to Paranormal Investigation Equipment, calls his digital SLR camera the most valuable tool in his ghost hunter's arsenal—though other ghost hunters say the value of photographic or digital images in this pursuit is debatable. Some paranormal investigators believe that ghosts cannot be photographed at all and that the true value of photographic and video recording equipment is in capturing witness testimony and documenting locations. Wilson believes a combination of audio and video will eventually convince the public of the existence of ghosts.
Digital video recorders (DVRs) can also be extremely valuable to ghost hunters—not and just for capturing images of specters. Such devices can be set up in rooms and left there to see if objects move without apparent cause.
Wilson uses a 4-channel, 160GB Samsung DVR, or a comparable device, because it can be set to note whenever it detects movement in pixels—a feature that eliminates the need for investigators to view hours of blank tapes. The $200 Samsung machine also connects to as many as four different cameras or video sources simultaneously, to capture various angles of the same space.
Paranormal investigators with deep pockets may also employ infrared thermal vision cameras (made by vendors such as Flir Systems) in their research, though these devices can cost upwards of $10,000. Infrared thermal vision cameras capture video pictures in which each pixel is, in effect, a tiny thermometer.
Motion sensors can alert paranormal investigators to movement in unoccupied rooms. Since ghosts are believed to be ethereal, spirits wouldn't likely set off a motion detector alarm, Auerbach says, but objects they might influence or move potentially could. Convenience stores and small shops often employ motion detectors with chimes to notify staffers of when a customer has entered: Such gadgets retail for as little as $27, though low-end models usually attach to a wall and can only detect movement directly in front of their sensors, in a range of less than 180 degrees. The next step up, ceiling censors, deliver a full 360-degree range.
In electronic voice phenomenon (EVP) cases, investigators often try devices that can detect sound in vacant areas or at extremely high or low frequencies. (EVP is when human-sounding voices from an unidentified source are captured on tape, digital recording, radio broadcast or other electronic audio transmission, and are heard during playback.) Wilson uses a digital recorder and Audacity, a free, cross platform audio editing program, for these jobs.
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