DUAL GLOBAL MOBILE - World Free Roaming Travel Smart SIM

Preserva Phone (Cell Phone Accessories)

 

The Preserva phone is a piece of electromagnetic plaster [place at the back of your cell phone or other electronic devices] that pre-vents excessive thermal action on your body (caused by electromagnetic waves from the use your cell phone) thereby preventing certain syndromes and diseases such as: Tumors (including brain tumors), Psoriasis, Eczema, etc. Scientific and technological studies have shown that cellular phones present more biological risks than cell phone towers. It is one of the fastest selling mobile phone accessories in the USA, Canada, Mexico, New Zealand, Australia, UK, Europe, South Africa, etc.

 

THE FOLLOWING SHOULD BE INCLUDED IN THE PRESERVA PHONE DESCRIPTION PAGE AND NOT ON THE SHOPPING CAR TPAGE.

 

Some other Compensation Technology Applications of the Preserva Phone

 

These are few examples of 180° phase shift applications used in different realms, such as: therapeutic, electromagnetic compatibility, electronic, active noise reduction, nulling light and electromagnetic bio-compatibility.

 

[A] Therapy:

General:

 

"The body signal can in case of certain indications (acute illnesses, toxic burden) also be inverted (180. phase turn) and be directly sent back into the     sick tissue. Hereby follows, however, no extinction of the pathological frequencies due to interference, but a disassociation thereof. This produces a local warning signal with the same immune reactions as a response to the irritation, as described above."

 

Source: International Medical Society for Bio-Physical Information-Therapy Association

 

 

Fighting tinnitus

 

This tinnitus sound is then reproduced and phase-shifted to produce sound cancellation therapy that is similar to noise reducing headphones and industrial noise reduction technologies. The sound cancellation therapy is then presented to the patient for a period of 30 minutes.

 

Source: Tinnitus Formula 

 

[B] Electromagnetic Compatibility:

Protecting MRI systems from the Electromagnetic Environment

 

Some permanent and resistive "open" MRI systems, as well as some actively shielded superconducting MRI systems, are sensitive to abnormal fluctuations in environmental magnetic fields caused by moving vehicles, trains, elevators, electrical transformers and other sources. Due to these interferences, many MRI site locations are rejected. Virtually every open MRI system has an integral magnetic field compensation system, but these systems may not offer sufficient corrective capability of the ambient magnetic fields. Some early active compensation techniques are not able to provide uniform performance over a wide frequency bandwidth and can only compensate for minor field variations

 

../.. Providing real time compensation of changes in the environmental magnetic field, the MACS allows MRI systems to be placed in locations previously rejected due to the presence of varying high magnetic fields. By reducing these fluctuations on the MRI system, image quality is maintained and defective scanning sequences are virtually eliminated.

 

Source: ETS LINDGREN

 

 

[C] Electronic:

Harmonic Cancellation

 

This distorted waveform rich in harmonics is not desirable to today’s electronics. One way to get rid of the harmonics is by phase shifting. If two identical waveforms are phase shifted 180° from each other, they will completely cancel waveform becomes more sinusoidal.

 

Source: Controlled Power Company

 

 

[D] Active Noise Cancellation:

Noise pollution

 

Now, if you add two waves together that are going in the same direction, and if those waves are completely out of phase--that is, the peaks of one line up with the valleys of the other--then the amplitude or height of the waves cancel each other out.  In the illustration above, the addition of the two waves will result in a flat wave or line in the middle. In this special situation, you would hear no sound.

 

Source: School for Champions

 

In depth applications

Make your own experimentation of Active Noise Control

 

Site of M. Christopher E. Ruckman

 

[E] Astronomy (Nulling Light):

Nulling Light

 

To be able to see a faint planet near a bright star an artificial (star) eclipse has to be created. This can be achieved by means of destructive interference of the light of two telescopes as shown in the figure on the right. If the light of telescope #2 is shifted by exactly half a wavelength (π phase shift) with respect to telescope #1, the combination of the two signals cancel each other out. This technique is called ‘Nulling’.

 

Source: TNO Holland

 

[F] Electromagnetic Compatibility at biological level:

Cellular Phone Bio-Compatibility

 

The phase shifting antenna captures the cellular phone wave (in phase) and emit an opposed wave (out of phase) to cancel at the biological level, the electromagnetic polluting wave emitted by the phone.

 

Source: Preserva-Phone

 

***Order a Preserva Phone product?

To order a Preserva Phone product, please click on the Preserva Phone product link below to take you to our shopping cart for you to add the product to the cart, complete your information and then check out:

 

*Dual Global Mobile Smart SIM [Free]

*Dual Global Mobile Airtime

*Preserva Phone product

* DualMultipurpose® SIM Cardholder

* DualMultipurpose® SIM Adapter

                                                                                            

Please, read below the information available including our terms and services and refund policy before proceeding to order for a product:

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Preserva Phone product

* Tax [Sales Tax] Rate is 5.75% [DC] added to the cost of the Preserva Phone product only for orders with US billing address. International Orders with international billing address are exempted from Sales Tax.

 

Product’s Specifications and Availability

* Free Bonus Product/s – Depending on availability from our manufacturers, free bonus product/s may come together with the Free SIM ordered or may be shipped later to your destination address at no shipping and handling cost billed to you. Shipping and Handling cost for later shipping of free bonus product/s to your address whether within the United States or to International destinations shall be billed to by Dual Global Mobile and not the customer/subscriber or member.

* Free Bonus Product/s – Color, shape and name of free bonus product/s [DualMultipurpose® SIM Card Holder, Preserva Phone product or DualMultipurpose® SIM Adapter] may change depending on availability of the type from our manufacturers. However, purpose still remains the same.

* Cell Phone Accessories – Color, shape and name of Cell Phone Accessories [DualMultipurpose® SIM Adapter, Preserva Phone product or DualMultipurpose® SIM Adapter] may change depending on availability of the type from our manufacturers. However, purpose still remains the same.

* Any unavailable item/s at the time of your order will be listed as Back Order with an estimated time availability to be shipped to you after your order. Normally, any product/s on back order list takes within 1-2 weeks or a maximum of 3 weeks to be available from our manufacturers and shipped to your address.

 

Shipping Carrier & Delivery Time

We ship products through:

USPS – United States Postal Service

FedEx - Federal Express Courier Service

Others: We also partner and utilizes third party domestic courier delivery firms in your country to deliver the product to you. However, we may not be able to provide shipping tracking info if we are using third party domestic courier to deliver to your address, however, we would provide you with constant update via email notifications on the status of your order and the estimated delivery time.

 

The following are estimated delivery times specifically for the Preserva Phone product

* Standard Shipping (USA):  18-24 days delivery

* International Standard Shipping: 21-28 days delivery

* Tax [Sales Tax] Rate is 5.75% [DC] is only for orders with US billing address. International Orders with international billing address are exempted from Sales Tax.

* Indicated Shipping and Delivery time are estimates. Product/s may arrive earlier than estimated and product/s may have some delays in delivery due to circumstances beyond the control of the carrier firm such as natural disaster, government security agencies inspection delay, etc. We would let our subscribers, customers and members know if such delays occur.

 

Refund Policy

* Our Refund Policy is 60 days money back guarantee should you not be interested to use our products.  This applies to both the United States and International customers. However, products must be returned in good shape as it was delivered. For further info on our complete Refund Policy, check our website.