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Paranormal Investigation Tools: The Tried-and-True and the Experimental

In the subject area of paranormal investigations, the pursuit of understanding the unknown has led researchers and enthusiasts to develop an array of tools and equipment. These gadgets, designed to detect and communicate with otherworldly phenomena, have evolved over the years. In this blog post, we will explore both the tried-and-true, reliable tools that have withstood the test of time, as well as the experimental, cutting-edge innovations that hold the potential to revolutionize the field of paranormal investigation.

Let's start with the tech that is/is still trending in the field today. We've included clickable product links for further research or shopping.

1. EMF Meters: Detecting Electromagnetic Field Changes

EMF meters, short for Electromagnetic Field meters, are devices designed to detect and measure the presence of electromagnetic fields (EMFs). These fields are created by the movement of electrically charged particles, and they exist all around us, both naturally and due to human-made sources. EMF meters typically consist of a sensor that can pick up changes in the electromagnetic field and display the measurements on a digital or analog screen.

How EMF Meters Work:

EMF meters work based on the principle of induction. When an EMF meter is brought close to an electromagnetic field, it induces a small electric current in the meter's sensor. This current is then amplified and converted into a readable measurement on the display.

The two main types of EMF meters are:

  1. Single-Axis Meters: These meters measure electromagnetic fields in a single direction. They are typically less expensive and provide readings for one specific axis (usually the X-axis). Users need to manually rotate the meter to measure fields in other directions.

  2. Tri-Axis Meters: These meters can measure electromagnetic fields in all three axes simultaneously (X, Y, and Z). Tri-axis meters are more convenient to use as they provide a more comprehensive assessment of the EMF environment without requiring manual adjustments.

Applications in Paranormal Investigations:

EMF meters have gained significant popularity in the field of paranormal investigations. Many paranormal enthusiasts and researchers believe that spirits or ghosts can influence electromagnetic fields when they manifest or move in the vicinity. Therefore, EMF meters are used to detect fluctuations in electromagnetic activity, which are considered potential indicators of paranormal activity.

Investigators often use EMF meters during ghost hunts or haunted location explorations. If an EMF meter registers unusual spikes or drops in electromagnetic fields that cannot be attributed to known sources like electrical appliances or wiring, it may raise interest and indicate a possible paranormal presence. However, it is crucial to approach such readings with skepticism and rule out other natural explanations before attributing them solely to the paranormal.

Applications in Other Industries:

EMF meters are not limited to paranormal investigations and have practical applications in various industries:

  1. Electrical Engineering: EMF meters are used by electrical engineers to identify and assess electromagnetic fields near power lines, transformers, and electronic equipment. Monitoring EMFs helps ensure compliance with safety standards and guidelines.

  2. Health and Safety: In occupational health and safety, EMF meters are used to assess potential exposure to electromagnetic radiation in workplaces, particularly near high-voltage equipment or radiofrequency-emitting devices.

  3. Research and Scientific Studies: EMF meters play a role in scientific studies related to electromagnetic phenomena, including studies on geomagnetic variations, Earth's magnetic field, and magnetic anomalies.

  4. Electronics and Appliances Testing: Manufacturers and quality control professionals use EMF meters to test electronic devices and appliances for potential electromagnetic interference issues.

EMF meters are versatile devices with applications in various fields, including the paranormal realm. While they can provide intriguing insights during ghost hunts and investigations, it's essential to use them responsibly and in conjunction with other evidence-gathering methods to draw accurate conclusions. Outside the paranormal domain, EMF meters serve vital roles in electrical engineering, health and safety, research, and quality control across multiple industries.

2. Spirit Boxes: A Way to Connect

Spirit boxes, also known as ghost boxes, are electronic devices commonly used in paranormal investigations to purportedly communicate with spirits or entities from the beyond. These devices are based on the concept of Instrumental Transcommunication (ITC), which suggests that spirits can manipulate audio or radio frequencies to convey messages to the living. While there is much debate surrounding the validity of spirit box communication, let's look at how they work and their potential applications.

How Spirit Boxes Work:

Spirit boxes utilize radio frequency scanning to generate a continuous stream of audio snippets or white noise. Traditional radio stations operate on specific frequencies, and spirit boxes rapidly scan through these frequencies, often at a rate of several stations per second. During this scanning process, the device creates brief and fragmented bursts of sound that may sound like snippets of radio broadcasts, music, or random noise.

Paranormal investigators believe that spirits can influence the scanning process and manipulate these audio snippets to form coherent responses to questions or convey messages. These responses are often referred to as Electronic Voice Phenomena (EVP), where voices or sounds seemingly originating from the spirit world are captured amid the radio frequency noise.

Applications in Paranormal Investigations:

Spirit boxes have become popular tools in paranormal investigations due to their potential for real-time communication with entities, which some investigators interpret as spirits. These are the primary applications of spirit boxes in the paranormal field:

  1. Spirit Communication: Investigators use spirit boxes to ask questions and supposedly receive responses from entities. The responses may be in the form of direct answers, relevant words, or even relevant snippets from radio broadcasts.

  2. Enhancing EVP Sessions: Spirit boxes can complement traditional EVP sessions, where investigators ask questions and record audio in silence. The spirit box's continuous scanning may provide more opportunities for potential spirit communication.

  3. Sensory Experiences: Spirit boxes contribute to the overall experience of a paranormal investigation, creating an eerie atmosphere and enhancing the feeling of being in contact with the supernatural.

Applications in Other Industries:

While spirit boxes are primarily associated with paranormal investigations, they have limited applications in other industries due to their experimental nature and lack of scientific validation. However, some enthusiasts and experimenters have explored these alternative uses:

  1. Creative Expression: Musicians, artists, and sound designers have experimented with spirit boxes to create unique and otherworldly audio compositions or soundscapes for artistic purposes.

  2. Entertainment: Spirit boxes have been used in some haunted attractions, escape rooms, and horror-themed events to add an extra layer of mystery and intrigue for visitors.

It is essential to recognize that spirit box communication is highly controversial and subject to skepticism. Critics argue that the perceived responses may be mere coincidences, audio pareidolia (interpreting random sounds as meaningful), or the result of the human brain's inherent tendency to find patterns in noise. As a result, the scientific community generally views spirit box communication as pseudoscience, and the evidence produced from these devices lacks empirical support.

Spirit boxes are electronic devices designed to scan radio frequencies rapidly, with the aim of communicating with spirits or entities from the beyond. While they are widely used in paranormal investigations for supposed spirit communication, their applications outside the paranormal field are limited and often regarded as experimental or for entertainment purposes. As with any paranormal tool, critical thinking, skepticism, and adherence to scientific principles are essential when interpreting the results obtained from spirit box sessions.

3. Infrared Light

Infrared light, commonly referred to as IR light, is a form of electromagnetic radiation with longer wavelengths than visible light. While humans cannot see infrared light, it is present all around us and plays a crucial role in various applications, including both paranormal investigations and a wide range of other industries.

How Infrared Light Works:

Infrared light is part of the electromagnetic spectrum, which includes all types of electromagnetic radiation, from radio waves with long wavelengths to gamma rays with short wavelengths. The electromagnetic spectrum encompasses visible light, and infrared light falls just beyond the red end of the visible light spectrum.

When an object emits or reflects infrared light, it generates heat. The hotter an object is, the more infrared radiation it emits. Infrared cameras and sensors can detect this emitted or reflected infrared radiation, converting it into an electronic signal that can be interpreted and displayed as an image or temperature measurement.

Infrared light is divided into three main categories:

  1. Near-Infrared (NIR): Closest to the visible light spectrum, NIR is used in applications such as night vision and remote controls.

  2. Mid-Infrared (MIR): This range is commonly used in spectroscopy and material analysis.

  3. Far-Infrared (FIR): Farther from the visible light spectrum, FIR is used in thermal imaging and some medical applications.

Applications in Paranormal Investigations:

In paranormal investigations, infrared light plays a crucial role in detecting and capturing potential paranormal phenomena, such as ghostly apparitions or cold spots associated with the presence of spirits. Here are some applications of infrared light in the paranormal field:

  1. Thermal Imaging Cameras: Paranormal investigators use thermal imaging cameras to visualize temperature variations in the environment. The theory is that spirits may influence the surrounding temperature when they manifest or move, resulting in cold or hot spots. Thermal cameras help identify these temperature anomalies, allowing investigators to focus their attention on areas with potential paranormal activity.

  2. IR Illuminators: Infrared illuminators emit infrared light that is invisible to the human eye but can be detected by infrared cameras. Investigators use IR illuminators to enhance the visibility of the environment during nighttime investigations, making it easier to capture potential paranormal activity on infrared-sensitive cameras.

Applications in Other Industries:

Infrared light has a wide range of applications across various industries due to its ability to detect temperature variations and provide valuable information. Some of the key applications include:

  1. Thermography: Infrared thermography is used in building inspections, electrical systems monitoring, and industrial processes to detect faults, identify energy inefficiencies, and ensure equipment safety.

  2. Night Vision: Infrared night vision technology is employed in military and security operations, wildlife observation, and surveillance to see in low-light or complete darkness.

  3. Medical Imaging: Infrared light is used in some medical imaging techniques, such as infrared mammography and near-infrared spectroscopy, to detect abnormalities and monitor patient conditions.

  4. Astronomy: Infrared telescopes and sensors are utilized in astronomy to observe celestial objects and phenomena that emit infrared radiation, helping scientists study distant galaxies, stars, and cosmic dust.

  5. Agriculture: Infrared technology is applied in agriculture for crop health monitoring, irrigation management, and pest detection.

Infrared light is a valuable tool with diverse applications in both paranormal investigations and various industries. In the paranormal field, thermal imaging cameras and infrared illuminators help detect temperature variations that may be associated with spiritual manifestations. Beyond the paranormal, infrared technology plays crucial roles in thermography, night vision, medical imaging, astronomy, agriculture, and many other areas, contributing to advancements and improvements across multiple industries.

4. Digital Recorders: Catching Those EVPs

How Digital Recorders Work:

Digital recorders are electronic devices designed to capture and store audio in a digital format. Unlike analog tape recorders, digital recorders use digital memory to save audio files, which allows for easy playback, storage, and transfer to other devices. Here's a breakdown of how digital recorders work:

  1. Microphone and Pre-amplification: Digital recorders have built-in or external microphones to capture sound waves. The microphone converts sound vibrations into electrical signals. These weak signals are then amplified by a pre-amplifier to increase their strength for processing.

  2. Analog-to-Digital Conversion: After amplification, the analog audio signal is converted into a digital format using an analog-to-digital converter (ADC). The ADC samples the analog signal at regular intervals and assigns a digital value to each sample, creating a series of discrete digital audio samples.

  3. Digital Processing and Compression: The digital audio samples are processed and compressed to reduce file size without significantly compromising audio quality. Compression algorithms like MP3 or WAV are commonly used for this purpose.

  4. Storage: The processed and compressed digital audio is stored in the recorder's memory, typically on an internal flash memory or removable memory card (such as an SD card).

  5. Playback and Transfer: Users can playback the recorded audio directly on the digital recorder or transfer the audio files to a computer or other devices for further analysis, editing, or sharing.

Applications in Paranormal Investigations:

Digital recorders are indispensable tools in paranormal investigations, particularly during Electronic Voice Phenomena (EVP) sessions. Here's how they are utilized in the paranormal field:

  1. EVP Sessions: Paranormal investigators use digital recorders to conduct EVP sessions, where they ask questions to potential spirits or entities in haunted locations. They leave the recorder running in quiet environments to capture any unexplained sounds or voices, which may be considered EVPs.

  2. Real-Time Monitoring: Some digital recorders offer real-time monitoring, allowing investigators to listen to the audio as it is being recorded. This feature enables immediate detection of potential EVPs during the investigation.

  3. Convenient and Portable: Digital recorders are small, lightweight, and portable, making them ideal for paranormal investigations, where investigators often move around various locations to capture potential evidence.

Applications in Other Industries:

Digital recorders have numerous applications in other industries due to their convenience, portability, and high-quality audio recording capabilities. Some common applications include:

  1. Journalism and Interviews: Reporters and journalists use digital recorders to conduct interviews and capture audio for news reporting and documentaries.

  2. Meetings and Conferences: Professionals use digital recorders to document meetings, seminars, and conferences for later reference or transcription.

  3. Academic Research: Researchers and students use digital recorders for recording interviews, focus group discussions, and lectures for research purposes.

  4. Musical Recordings: Musicians and sound engineers use digital recorders for recording music, live performances, and studio sessions.

  5. Language Learning: Language learners use digital recorders to practice pronunciation, speaking, and listening skills by recording and reviewing their own speech.

EVP Wrist Recorders:

EVP wrist recorders are a newer, more convenient variation of traditional digital recorders. As the name suggests, these recorders are designed to be worn on the wrist like a smartwatch, making them hands-free and easy to carry during investigations. They offer real-time monitoring and some additional features like motion sensors to detect movement. EVP wrist recorders provide a more seamless and unobtrusive recording experience, allowing investigators to focus on their investigation without holding a separate device.

Digital recorders are versatile devices that convert analog audio signals into digital format for storage and playback. In paranormal investigations, they are used to capture potential EVPs during EVP sessions and are widely utilized in other industries for various recording purposes. The advent of EVP wrist recorders further enhances the convenience and usability of digital recording devices in the field of paranormal investigation.

5. SLS Cameras: Mapping What is Unseen

SLS cameras, short for Structured Light Sensing cameras, are advanced imaging devices that use infrared light patterns to create real-time 3D maps of the surrounding environment. Originally developed for engineering, robotics, and 3D modeling applications, SLS cameras have also found a unique and intriguing use in the field of paranormal investigations. Let's explore how SLS cameras work and their applications in both the paranormal field and other industries.

How SLS Cameras Work:

SLS cameras work on the principle of structured light projection and depth sensing. They emit a pattern of infrared light onto the environment, which is invisible to the human eye. The camera then captures the reflected infrared light and analyzes the distortions and shifts in the pattern caused by objects in the scene.

The structured light patterns consist of grids, stripes, or dots, projected onto surfaces and objects. When the infrared light hits a surface or object, it creates depth information based on how the pattern deforms. The camera's sensors detect these distortions, allowing it to construct a real-time 3D map of the scene.

Applications in Paranormal Investigations:

SLS cameras have gained popularity in the paranormal field due to their potential for visualizing and detecting potential spirit entities. Here are their primary applications in paranormal investigations:

  1. Detecting Anomalies: Paranormal investigators use SLS cameras to identify potential anomalies or unexplained shapes in their surroundings. These anomalies are often interpreted as spirits or entities that may not be visible to the naked eye.

  2. Visualization of Entities: SLS cameras map the environment in real-time, and the output is displayed as stick figures or skeletal representations. Investigators believe that these stick figures could represent the presence of spirits or energy forms.

  3. Interaction and Communication: Some paranormal enthusiasts use SLS cameras as a means of interactive communication with potential spirits. They may ask the mapped entities to respond to specific movements or prompts.

  4. Evidence Gathering: SLS cameras can capture video or images of paranormal investigations, providing visual evidence that may be used for analysis and documentation.

Applications in Other Industries:

Outside the paranormal field, SLS cameras have various applications in industries where 3D mapping and depth sensing are valuable. Some of the industries utilizing SLS cameras include:

  1. Engineering and Robotics: SLS cameras are used in engineering and robotics for object detection, navigation, and localization. They help robots perceive their surroundings and avoid obstacles.

  2. Virtual Reality and Augmented Reality: SLS cameras contribute to creating immersive virtual reality experiences by mapping real-world environments and overlaying virtual elements accurately.

  3. Automotive Industry: SLS cameras are utilized in advanced driver assistance systems (ADAS) for collision detection, pedestrian recognition, and other safety features.

  4. Archaeology and Cultural Heritage: SLS cameras aid in creating 3D models of artifacts, historical sites, and cultural heritage objects for documentation and preservation.

SLS cameras are sophisticated imaging devices that use structured light patterns to create real-time 3D maps of environments. In paranormal investigations, SLS cameras are believed to help visualize and detect potential spirit entities. Beyond the paranormal, SLS cameras have significant applications in engineering, robotics, virtual reality, automotive industries, and cultural heritage preservation, contributing to advancements and innovations across multiple fields.

6. Interactive Toys

Interactive toys like the BooBuddy Ghost Hunter Bear (by GhostStop) and similar products are designed to engage with users in a fun and interactive manner, making them ideal for use in paranormal investigations where the spirits of children may be present or when investigators want to create a more playful environment.

How Interactive Toys Like BooBuddy Ghost Hunter Bear Work:

Interactive toys are equipped with various sensors, audio playback, speech recognition, and lights to respond to their environment and user interactions. These toys are designed to trigger pre-recorded phrases, sounds, or music in response to specific stimuli or user commands. A simple light-up cat ball can even prove to be a useful tool by researchers. They may also feature EMF detection to monitor changes in electromagnetic fields.

Applications in Paranormal Investigations:

These interactive toys are particularly suitable for paranormal investigations when:

  1. Spirits of Children Are Present: Interactive toys can create a more welcoming and approachable atmosphere, encouraging the participation of child spirits or entities.

  2. Creating a Playful Environment: When investigators want to adopt a lighthearted and playful approach to the investigation, these toys can add a fun element to the proceedings.

  3. Environmental Monitoring: The sensors in these toys, including EMF detectors, can be used to monitor the environment for potential paranormal activity. However, it is essential to approach their use with skepticism and corroborate findings with other investigation methods.

Applications in Other Industries:

While designed for paranormal enthusiasts, similar interactive toy technologies have applications in other industries, such as:

  1. Educational Toys: Interactive toys with speech recognition and responsive features are used in educational settings to facilitate language development and engage children in learning.

  2. Assistive Technology: Interactive toys with sensory components can be adapted for use as assistive devices for individuals with disabilities, helping with sensory stimulation or communication.

  3. Entertainment and Gaming: Interactive toys are used in the entertainment and gaming industries to provide interactive experiences for children and adults.

  4. Therapy and Rehabilitation: Interactive toys with responsive features are used in therapeutic settings to encourage physical movement and cognitive stimulation in patients.

"Toys" like the BooBuddy and similar products offer a fun and interactive approach to paranormal investigations, making them ideal for creating a more playful environment or engaging with child spirits that may be present. Beyond the paranormal field, similar interactive toy technologies have diverse applications in education, entertainment, therapy, and assistive technology, providing interactive and responsive experiences for users in various contexts.

7. 360-degree Puck Cameras

360-degree puck cameras are specialized cameras designed to capture panoramic views of an entire environment in all directions. These compact cameras typically have a spherical or cylindrical shape and feature multiple lenses strategically positioned to cover a full 360-degree field of view. The cameras use advanced image stitching algorithms to seamlessly merge the captured images from different lenses, creating a single cohesive panoramic image or video.

Accessories for 360-degree puck cameras may include mounts, tripods, remote controls, smartphone apps for remote operation, and software for image and video editing. These accessories enhance the functionality and versatility of the cameras and make them suitable for various applications.

How 360-Degree Puck Cameras Work:

The operation of 360-degree puck cameras involves the following steps:

  1. Capturing Multiple Images: The camera's multiple lenses simultaneously capture images or videos from different angles, covering the entire 360-degree field of view.

  2. Image Stitching: After capturing the images, the camera's internal software or external post-processing software combines them using image stitching algorithms. These algorithms align and blend the images to create a seamless panoramic view.

  3. File Output: Once the stitching process is complete, the camera saves the panoramic image or video to its internal memory or a removable storage device like an SD card.

  4. Remote Operation: Some 360-degree puck cameras may have remote operation capabilities, allowing users to control the camera settings, start/stop recording, or capture images remotely through smartphone apps or wireless remote controls.

Applications in Paranormal Investigations:

360-degree puck cameras have several applications in paranormal investigations, including:

  1. Comprehensive Documentation: These cameras capture a complete 360-degree view of the investigation site, providing comprehensive documentation for analysis and review of potential paranormal activity.

  2. Virtual Reality (VR) Experiences: Paranormal investigators can use 360-degree footage to create immersive virtual reality experiences, enabling others to virtually explore haunted locations and experience paranormal investigations.

  3. Evidence Analysis: The panoramic view allows investigators to study the entire environment, identifying any unusual occurrences or apparitions that may not be visible in a limited field of view.

Applications in Other Industries:

360-degree puck cameras and their accessories find various applications in other industries:

  1. Real Estate: In real estate, 360-degree cameras are used to create virtual tours of properties, allowing potential buyers to virtually explore the premises from the comfort of their homes.

  2. Travel and Tourism: These cameras are utilized to capture immersive 360-degree videos and photos of tourist destinations, offering interactive experiences for travelers.

  3. Security and Surveillance: 360-degree cameras are employed for comprehensive surveillance, covering large areas with fewer cameras and providing a more comprehensive view for security purposes.

  4. Event Photography and Videography: These cameras are used in events like weddings, concerts, and sports to capture immersive visuals and create unique memories for attendees.

  5. Architectural and Construction Documentation: 360-degree cameras help architects and construction professionals document projects, capturing complete views of buildings and construction sites.

360-degree puck cameras are specialized devices that capture panoramic views of the entire environment using multiple lenses and sophisticated image stitching algorithms. In paranormal investigations, they provide comprehensive documentation, aid in virtual reality experiences, and assist in evidence analysis. Outside the paranormal field, 360-degree cameras find applications in real estate, travel, security, events, architecture, and construction, enhancing visual experiences and documentation in various industries.

8. Geophone Vibration Meters with Event Markers

Geophone vibration meters with event markers are specialized devices used to measure and record ground vibrations or seismic activity. Geophones are transducers that convert ground vibrations into electrical signals, which can be recorded and analyzed. The addition of event markers allows users to mark specific points in time during data collection, making it easier to identify and analyze particular events of interest.

How Geophone Vibration Meters with Event Markers Work:

  1. Vibration Detection: Geophones consist of a coil of wire surrounded by a magnetic core and a mass. When ground vibrations or seismic waves occur, the mass moves, and this movement induces an electrical current in the coil. This electrical signal is proportional to the amplitude of the ground vibration.

  2. Signal Amplification: The small electrical signal generated by the geophone is amplified to increase its strength, making it easier to measure and record.

  3. Data Recording: The amplified electrical signal is recorded and saved by the vibration meter. The event markers allow users to mark specific points in time when particular events of interest occur, such as sudden spikes or unusual vibrations.

  4. Data Analysis: After data collection, the recorded vibrations can be analyzed to study the characteristics of the ground movement, identify patterns or anomalies, and determine the source of the vibrations.

Applications in Paranormal Investigations:

Geophone vibration meters with event markers have some applications in the field of paranormal investigations, including:

  1. Evaluating "Phantom" Vibrations: Paranormal investigators may use geophone vibration meters to detect and analyze any unexplained ground vibrations or movements that may be associated with alleged paranormal activity.

  2. Environmental Monitoring: These devices can help in monitoring the environment during paranormal investigations, allowing investigators to document any unusual vibrations that may coincide with potential ghostly manifestations.

  3. Correlation with Paranormal Events: By using event markers, investigators can correlate recorded ground vibrations with specific paranormal events or occurrences, potentially providing additional evidence or insights.

Applications in Other Industries:

Geophone vibration meters with event markers have more widespread applications in other industries:

  1. Seismology and Earthquake Studies: Geophones are extensively used in seismology to monitor seismic activity, study earthquakes, and assess the earth's crust movements.

  2. Construction and Mining: Vibration meters are used in construction and mining industries to monitor ground vibrations caused by construction activities, blasting, or heavy machinery, ensuring compliance with safety regulations and minimizing potential damage.

  3. Infrastructure Monitoring: These devices help monitor the health of infrastructure such as bridges, dams, and buildings, detecting any abnormal ground movements that may indicate structural issues.

  4. Environmental Impact Studies: In environmental studies, geophone vibration meters are used to assess the impact of human activities, such as construction or transportation, on natural habitats and wildlife.

In summary, these geophone vibration meters are specialized devices used to measure and record ground vibrations or seismic activity. In the paranormal field, they may aid in evaluating unexplained vibrations during investigations. In other industries, these devices find widespread applications in seismology, construction, infrastructure monitoring, and environmental impact studies. The combination of geophones with event markers allows for precise data recording and analysis, enabling users to mark specific events of interest for further study and evaluation.

The examples mentioned above are just a few among the many current tech trends in the field of paranormal research. As technology continues to advance, researchers explore new and innovative ways to capture evidence and investigate the unknown. However, in the pursuit of uncovering mysteries, some investigators also turn to ancient and archaic tools that have been used for centuries in the realm of the paranormal. These traditional methods, while lacking the sophistication of modern technology, carry a historical significance and cultural appeal. Among these archaic tools are spirit boards, also known as Ouija boards, which involve participants placing their hands on a planchette to communicate with spirits through the board's letters and numbers. Another old practice involves the use of dowsing rods, simple tools held by practitioners to allegedly detect energy, water, or spiritual entities by responding to subtle movements. These tools, steeped in folklore and mysticism, continue to intrigue and challenge researchers as they explore the frontiers of the unexplained.

Tools of the Past: Their Uses in Paranormal Investigation and Applications in Other Fields:

  1. Compasses: In the past, compasses were used in paranormal investigations to detect potential magnetic anomalies associated with spiritual activity. Compass needles were believed to be influenced by the presence of spirits, pointing in unusual directions or spinning erratically. However, the reliability of compasses for paranormal investigation is questionable due to the prevalence of magnetic interference in various environments. In other fields, compasses remain essential tools for navigation, surveying, and outdoor activities, providing accurate directional information.

  2. Radio: In the early days of paranormal research, radio receivers were sometimes employed in "spirit communication" experiments. Investigators believed that spirits could manipulate radio frequencies to convey messages. However, the subjective nature of such experiments made their reliability and applicability doubtful. In modern times, radio technology has advanced significantly and finds wide use in communication, broadcasting, and telecommunications, but its application in paranormal investigations has diminished.

  3. Dowsing Rods: Dowsing rods have a long history in both paranormal and non-paranormal fields. In the past, dowsing rods were used to locate water sources and minerals. In the realm of paranormal investigation, practitioners believed they could detect spiritual energy or the presence of entities. However, scientific studies have debunked the efficacy of dowsing as a reliable method for locating anything, including spirits. In contemporary times, dowsing rods are primarily considered as traditional or novelty tools.

  4. Bells: Bells have been used for centuries in various cultural and spiritual practices. In the past, bells were believed to ward off evil spirits or entities and to signal the presence of supernatural beings. Their use in paranormal investigations has diminished due to the lack of concrete evidence supporting their efficacy. Nonetheless, bells continue to be used in religious ceremonies, celebrations, and as cultural symbols.

  5. Spirit Boards (Ouija Boards): Spirit boards, or Ouija boards, gained popularity in the Victorian era and have been used in seances and paranormal communication experiments. Participants would place their hands on a planchette, which was believed to move under the guidance of spirits to spell out messages. While controversial, spirit boards still hold cultural significance and are sometimes used in contemporary paranormal practices. However, their credibility as genuine communication tools is a matter of debate.

  6. Dynamistograph and the Vandermeulen Spirit Indicator: These were devices developed in the past to record supposed spiritual influences or energy. Essentially, a Dynamistograph consists of a cylinder into which spirit influences are supposed to enter, a glass table charged with electricity, an electric scale and a Morse writing apparatus. The instrument was enclosed in a room, its action visible through a small window. A lettered dial at the top of the machine is supposed to have been used by spiritual intelligences to spell out long communications. The Vandermeulen Spirit Indicator was composed of two glass prisms—one plain and one resinous—next to each other. A very light triangle of wire hung between them. A dry bell battery was connected to the positive and negative poles of the prisms. When the hanging triangle touched the positive wire, the circuit was closed and the bell rang. It was expected that the prisms would generate electricity from the spirits. In this case, the hanging triangle connected to the negative pole would be repelled by the negative prism and attracted to the positive pole. A spirit would ring the bell, indicating a desire to communicate, and observers would rush to the Ouija board to learn what it had to say. Due to the lack of empirical evidence for their effectiveness, their use in paranormal investigation has declined significantly.

  7. Slate and Chalk: A slate and chalk can be used to communicate with spirits. Spirits are said to be able to move the chalk on the slate to communicate with investigators.

Viability as Tools Today:

Many of the tools used in the past for paranormal investigation have seen a decline in their use due to advancements in scientific understanding and technology. While some remain popular for cultural or historical significance, their reliability as objective investigative tools is often challenged. Contemporary paranormal investigations tend to rely more on digital technology, such as EMF meters, digital audio recorders, and thermal cameras, which offer more objective and measurable data. Advancements in science and technology have led to the development of more sophisticated equipment, transforming the way investigators approach and document paranormal phenomena. While traditional tools may still be used for their cultural appeal or as part of specific practices, the emphasis in contemporary paranormal research leans towards evidence-based and scientifically supported methodologies. Some tried and true pieces of equipment in paranormal investigation are those that have consistently been used and trusted by investigators over the years. These tools, many already mentioned above, have shown the most reliable results and have become staples in the field. Here are some examples:

  1. EMF Meters: Electromagnetic Field (EMF) meters are essential for detecting fluctuations in electromagnetic fields, which are often associated with potential paranormal activity.

  2. Digital Voice Recorders: Digital voice recorders are used to capture Electronic Voice Phenomena (EVP) during investigations, enabling the recording of potential spirit voices or messages.

  3. Thermometers: Temperature measurement devices, such as digital infrared thermometers or thermal cameras, are used to monitor changes in temperature that may indicate paranormal activity.

  4. Night Vision Cameras: Night vision cameras, whether standalone or integrated into other devices, allow investigators to capture video or images in low-light or dark environments.

  5. Motion Detectors: Motion detectors, such as infrared motion sensors, are used to identify movement or anomalies in areas where investigators are not present.

  6. Full Spectrum Cameras: Full spectrum cameras can capture images in a broad range of wavelengths, potentially revealing visual anomalies not visible to the naked eye.

  7. Spirit Boxes (Ghost Boxes): Spirit boxes are devices that rapidly scan through radio frequencies, potentially allowing spirits to communicate through snippets of audio.

  8. Laser Grids: Laser grids are used to create a grid of intersecting laser beams, making it easier to detect any disturbances or movement.

  9. Spiritual Cleansing Tools: Items like sage smudging sticks, incense, and blessed or protective objects are used for spiritual cleansing and creating a sacred space during investigations.

  10. Personal Protection Gear: Safety equipment, such as flashlights, first aid kits, and protective clothing, is essential for ensuring the well-being of investigators during investigations.

These tried and true pieces of equipment have become standard tools for paranormal investigations due to their practicality, reliability, and the valuable data they provide. While the field of paranormal research continues to evolve with technological advancements, these foundational tools remain indispensable for investigators seeking to explore the unknown.

The field of paranormal investigation is constantly evolving, and the tools and equipment used by investigators are no exception. The field of paranormal investigation is still in its early stages, and there is much that we do not understand about the paranormal. However, the tools and equipment discussed in this blog post can help us to better understand and investigate these phenomena.

Other considerations:

The importance of critical thinking and skepticism when using paranormal investigation tools

It is important to use critical thinking and skepticism when using paranormal investigation tools. These tools can be helpful in detecting and investigating paranormal activity, but they are not infallible. It is important to rule out other possible explanations for any anomalous readings before attributing them to the paranormal.

The need for more scientific research on the paranormal

The field of paranormal investigation is still in its early stages, and there is much that we do not understand about the paranormal. More scientific research is needed to determine whether or not the paranormal exists and, if so, how it works. Paranormal investigation tools can be used to collect data that can be used in scientific research.

The potential for paranormal investigation tools to be used for other purposes

Paranormal investigation tools may have applications beyond the paranormal realm. For example, EMF meters can be used to detect electrical hazards, and spirit boxes can be used to study the human brain's response to sound. More research is needed to explore the potential applications of paranormal investigation tools in other fields.


The field of paranormal investigation is constantly evolving, and the tools and equipment used by investigators are no exception. In this blog post, we have explored some of the most popular and cutting-edge tools used in paranormal investigations today. We have seen that EMF meters, spirit boxes, and infrared light are all versatile tools that can be used to detect and investigate paranormal activity. However, it is important to remember that these tools are not infallible, and they should be used in conjunction with other evidence-gathering methods to draw accurate conclusions.

The field of paranormal investigation is still in its early stages, and there is much that we do not understand about the paranormal. However, the tools and equipment discussed in this blog post can help us to better understand and investigate these phenomena.

We hope you enjoyed this blog post. If you have any questions or comments, please feel free to leave them below.

Thank you for reading!

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