Archive for October 22nd, 2009

Finding Metal With Metal Detectors

Thursday, October 22nd, 2009
David Marc Fishman asked:

The main part of metal detectors is the control box, shaft, and search coil. Control box which has speaker, batteries, and microprocessor coordinates all activities. To protect the food source many companies use metal detectors to check for metal contaminates in the food, and some drug companies use the metal detectors to check for the same thing in drugs.

Besides metal detection, a walk-through metal detector includes and interface for an operator and a control unit plus environmental tolerance, electro magnetic compatibility, and the assurance of quality control. The control box is the brain of a metal detector. The magnetized metallic objects under the ground send a signal to the control box. Metal detectors that are used in mining need to be compact because of the space restrictions so the control unit and the search coil are integrated into a single unit.

This disk comes off the shaft at an angle, which allows it to be held parallel to the ground. Hand held detectors come in various types, professional, commercial, all-purpose, gold metal, beach and metal that is a relic. Many people use metal detectors to comb the beach for treasures, people are looking for coins, or any other type of metals that might produce a wealth of income. If you are walking along a beach you might come across many people with their instruments looking for these treasures. Since 911 security has gotten tougher and many airports and schools have turned to metal detectors, as well and government buildings, hand held metal detectors are often an important part of security procedures.

A great method of locating and preventing the use of dangerous items such as handguns or knives is the hand held metal detector. They are hand held security metal detectors and walk through metal detectors. Walk over or hand held models of metal detectors are normally used in airports.

Best rated walk through metal detectors have high target selection, low rate of false alarm, consistent detection, and a two way directional system. Cheap metal detectors are available in hand held, waterproof, and walk through models. Walk through metal detectors offer quick and effective processing.

Underwater metal detectors can cost around $400-$600. Underwater metal detectors are widely used to locate metallic objects under water. Underwater construction companies use underwater metal detectors for pipeline or cable locating functions. Some of the underwater metal detectors can adjust the search depth.

Advanced security metal detectors use low radiation x-rays for screening. Many metal detectors have microprocessor technology to check for coarse grained food in cornflakes, popcorn and noodles. Advanced gold detectors can also resist dust and moisture. Some of the advanced gold metal detectors have three modes for speed tracking.

Usually, the price of a metal detector starts from $65. Some sites offer price discounts.

Most sites provide a price list for metal detectors. The price of metal detectors may vary, based on features and functions. If you are just starting out it is a good idea to purchase an inexpensive model before sinking the dollars into the hobby.

underwater metal detector

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WoW Buy Gold – Read This Before You Buy WoW Gold

Thursday, October 22nd, 2009
gold-shop-test asked:

World of warcraft has got much popularity from couple of years where people obtain the chance to buy gold and get the chance to become richest person of the world. Every person, who plays the game, wants to increase his/her gaming experience so that more chances can be availed and more gold can be bought. Daily several people seek out the internet in order to find those online games through which they can obtain gold. But there are some real facts which you should keep in mind before going to enter into any gold place so that you would be able to save chunks of money.

When people do search in order to find out the sellers of wow gold, they don’t consider that there are some sellers who don’t belong to the big companies and sell their gold in low price. Why not to avail this chance which is as good as you dream off. You also should know about the various effective tactics which can be helpful for you to earn more and more and for this, you don’t have to pay any extra money as well. When you will get to know that how to access the unknown companies of wow gold and how to get them by using some strategies, you can be able to avail a golden chance.

Several books and digital guides are available in the internet in which authors have shared some of their precious tips of earning money without spending a single penny. You can be able to earn high through these guidebooks and you will love to play game time and again. You should always purchase those guide books in which you find gold is free or earn the wow gold without paying any money. These guide books are the best support for you to fulfill your dreams and desires.

Make sure that these guidebooks are providing you opportunity to earn high within few hours. You can make yourself lucky enough when you have golden chance to earn the gold. Try to think something unique and different in order to buy more wow gold which will change your whole world in a beautiful manner. You can obtain the opportunity to be number1 richest person who can earn anything of this world freely. If you are one of those persons who want to buy wow gold within few hours then make your mind sharp and get ready for playing high.

You have the chance to buy more wow gold when you have good mind and when you have effective strategies to handle the game plan. Make the best game plan and wait for the higher results, you will see how rapidly you will enter into the world of gold, through which you are able to buy favorite thing of your own choice. If you have potential to buy the gold then immediately seek out the sellers of wow gold through which you have the option to earn high and to buy gold more in a superb manner.

Gold Sluice Boxes

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Ghost Hunting Should Be Professional

Thursday, October 22nd, 2009
Robert W. Benjamin asked:

Ghost Hunting can be very fun and yet at times it can be one of the most terrifying things you will probably ever do in your life.

The following are just a few of the things folks have encountered during ghost hunting or paranormal investigations:

Smells: These smells can seem to come from no where, and develop instantly and disappear just as fast. The smells are often putrid like rotted meat, or like fresh bowel movements, and are very overpowering at times.

Apparitions: Some spirits appear as barely visible forms, while some become as solid and normal looking as a living person.

Clouds – Mists – Masses: Often fleeting shadows, things seen out of the corners of the eyes are encountered. Or a rolling black mass may appear, sometimes a whispy form like smoke is seen.

Disembodied voices: These are often heard and at times they can be very scary. Imagine being in a darkened room, and having something invisible whisper or even shout in your ear. These are not EVP’s, but normal sounding speech.

Physical Sensations – Some ghost hunters have been touched, pinched, slapped, had their hair pulled, been scratched or even bitten by invisible entities.

Rappings – Scratching – and Knockings: In walls, ceilings and floors. Strange sounds and noises are often heard in haunted locations, as well as hearing what sounds like objects being dropped, or moved in nearby rooms.

Cold spots: Sometimes just before a spirit manifests they draw energy from the surroundings. Often a spot in one area of a room will suddenly become very cold. For example the temperature thoughout a room may average 75 degrees but in one corner or area, the temperature will suddenly plummet to 50 degrees or even colder. This is a sure sign of a spirits presence or a soon manifestation.

Power drains and equipment malfunctions: Like cold spots, when a spirit is drawing energy needed to become solid or more visible, they will often draw-in nearby energy, this energy can also come from batteries in video camers, and other devices. Often cameras, tape recorders, even lights will suddenly go haywire or stop working all together when a spirit is present.

Almost everyone that does ghost hunting believes that there are two types of spirits, human and in-human, the latter are also called demons. I am a born again christian and believe the bible 100%. From my beliefs in the bible as factual. I believe there is only one type of spirit involved in any haunting, and these are in-human or demons.

According to the bible, when we are dead our spirits or souls are present with God, from there we are either granted a life of love and peace in heaven with the creator and the other believers, or we are cast into hell forever, with no chance of escape. The bible also says there is a huge chasm or void that separates the living from the dead, they cannot cross over or communicate with each other. There are other statements in the bible that clearly says that ghosts can not be the spirits or souls of people who have died.

Whether the creatures involved in a haunting are spirits of dead humans or whether they are demons, if one is trying to prove that they truly exist or if you are trying to disprove a haunting, then you must do paranormal investigations as a professional.

A professional Ghost Hunter or paranormal investigator needs to have the right tools. Here I will explain devices that every ghost hunter or paranormal investigator MUST have, if he or she is truly taking the phenomenon as real or as a business, and not as a joke.

Voice Recorder: It doesn’t matter if you use a standard tape recorder or one of the new digital recorders, what does matter is the quality and the ability to use an external microphone. Try to get one that is of good quality, but make sure you get one that has a plug in microphone with a cable or cord so the end of the microphone is away from the recorder. The small all-in-one recorders that have the built in microphones, pick up a lot of the hiss and gear noise from the recorder when they are in record mode. A recorder is a necessity for recording EVP’s. EVP’s also called (electronic voice phenomenom) are a very unique and sometimes frightening thing that is often encountered in a haunted area. What an EVP is, is a voice or other communication that is heard on a tape or digital recorder during playback, that was not heard when the recorder was recording.

Film Camera: Do NOT use a digital camera because the photo will always be questioned as being fake, no matter how good it is, where if you use a film camera, you at least have the negatives as some proof. And unless you buy a high mega-pixel digital camera, the photo quality will be less than a nice cheap 35mm film camera.

Camcorder: A camera is good, but a camcorder is even better. Get one that uses a tape, either the small cassettes or one of the older models that use the full sized VHS tapes. I bought two of these older camcorders for under $75 each recently.

Thermal Imaging scopes or goggles: These capture the upper portion of the infrared light spectrum, which is emitted as heat by objects instead of simply reflected as light. Hotter objects, such as warm bodies, emit more of this light than cooler objects like trees or buildings. Often spirits that manifest have a temperature in their form that stands out in this spectrum, especially if a spirit is present in a cold location.

Night Vision scopes or goggles: These little devices have become very cheap, a nice night vision scope can now be purchased easily for under $200. They work by collecting the tiny amounts of light, including the lower portion of the infrared light spectrum, that are present but may be imperceptible to our eyes, and amplifying it to the point that we can easily observe the image.

Flashlight: Take along two small pocket ones for each team member. What can be worse then exploring a dark cellar or underground area, and having the lights or another flashlight fail.

Walkie Talkies: If you have a group of team members, and you are investigating a large location, walkie talkies are not just a good thing to have, but they can be a life saver at times.

Notebook and pencils: Often any electronic, electrical or other devices may fail in a haunted location, so it’s very wise to carry along a small notebook and some pencils in case you need to keep some valuable notes.

Thermal Scanner: A hand held thermal scanner (thermometer) uses infrared technology to measure the surface temperature of material without touching it. You simply point at your target, pull the trigger and read the temperature on the lit LCD display.

One of the best tools I recommend, is also the cheapest, under $10 U.S. It is a computer software program that is made just for Ghost Hunting and Paranormal Investigations. It’s called ‘Ghost Hunter’. The software is for anyone who explores haunted houses or locations where any type of paranormal activity is occurring. Whether you are trying to gather evidence of the haunting or other proof, this software can help make the job more organized and easier.

Ghost Hunter software was made as a scientific tool, for paranormal researchers that believe in spirits, demons, or ghosts. Researchers can easily keep track of vital data gathered at the haunted locations. With this software you can know at a glance such vital information as; the date and times of the activity, location info, GPS data, telephone numbers, notes, sounds heard, odors detected, temperature anomalies, and more.

You can use the software on location during the investigation with any WINDOWS based notebook Computer or back at home or in the office after the investigation.

For more information and the ability to download and try a free demo version of the ‘Ghost Hunter’ software, please visit the website:

http://www.rb59.com/ghosth

By Robert W. Benjamin

Copyright © 2006

You may publish this article in your ezine, newsletter on your web site as long as it is reprinted in its entirety and without modification except for formatting needs or grammar corrections.

ghost hunting gear

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