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DAILY BREADColossians 1:27-28“To them God has chosen to make known among the Gentiles the glorious riches of this mystery, which is Christ in you, the hope of glory.
This artist’s impression of the tens of thousands of people fleeing the 1871 Great Chicago Fire could become a modern-day reality after uncontrollable fires break out following an EMP event. We wrote, just now, about how the director of two congressional advisory boards claimed that it is practical to protect against an EMP attack, and that the cost of this would be only $2 billion. We believe him to be spectacularly wrong on both points, and you should read our article to see just how far off base he is. Some of the newspaper reports, all of which uncritically repeat his quote, have widened their article to refer to another self-appointed EMP expert, Dr William Forstchen, who estimates that approximately half a million people would die in the first few moments after an EMP event. His further point about fires breaking out, and not being controllable, is definitely true.  In the modern high-density city centers, and without any fire trucks or water, even small fires will quickly become multi-block unstoppable conflagrations. So, somewhere between a few days and a few weeks, people will start dying from lack of water, lack of food, and from general disease due to lack of drinkable water and sanitation. He has a masters degree in business, has worked internationally, speaks several languages, is a nationally accredited firearms instructor, a licensed ham radio operator, and through this website is becoming increasingly a respected authority on matters to do with prepping.
An electromagnetic pulse, or EMP, may sound harmless enough but its effects can be devastating. EMPs can occur naturally, as with lightning and a case we will explore later in this article, as well as through man-made sources such as nuclear or radio-frequency (non-nuclear) weapons.
Modern day reliance on the power grid leads many preppers to classify EMPs as a serious threat. The following article will teach you the basics in understanding what an EMP is, how it can be caused, and the short and long term effects.
These free electrons then interact with Earth’s natural magnetic field creating a current that is powerful enough to decimate electrical currents over a large expanse of area.
As devastating as a nuclear explosion is, the resulting EMP can reach even further than the physical destruction of the blast.
In 1997, Gary Smith, then the director of Applied Physics Lab at John Hopkins University, testified in front of the House National Security Committee that a nuclear detonation at 300 miles above the surface of the Earth could carry enough impact to knock out electrical power to the United States as well as most of Canada and Mexico (click here for source article). However, nuclear weapons are not the only ones capable of generating an EMP; more localized sources of energy such as radio-frequency weapons or non-nuclear EMP devices can also wreak havoc. Instead of drawing energy from a bomb explosion, these devices use concentrated microwave energy to cause disruptions in electronic equipment and destroy data. The cause was later attributed to a group of sunspots that were 1.9 billion square miles in size. Despite the increased vulnerabilities present in modern times due to the prevalence of electronic devices in managing day-to-day activities, a future natural EMP event will likely come with advanced warning thanks to the benefit of space-monitoring stations.
A solar event would take hours, or even days, to reach Earth’s atmosphere, providing enough warning to safely stow electronics and turn off power systems (while shutting down power will not completely immunize systems against damage, it certainly can reduce the risk). Additionally, any cars relying on high-tech computer systems (basically any model manufactured in the last 20 years) would be disabled and back-up generators could experience malfunctions or be ineffective if the existing equipment is damaged. Recovery from an EMP is dependent on the size of the affected area and location, but could potentially take many years. If you are serious about protecting yourself and your family from the threat of an EMP strike I strongly suggest you CLICK HERE NOW to check out this report. Simulators can be used to test the effectiveness of Faraday cages in diverting incoming energy.
A Faraday cage can be built to any size to accommodate myriad manner of objects; keep in mind that an EMP can cause a voltage spike powerful enough to fry all manner of electronic devices, including cell phones, computers, radios and appliances. The manner in which a Faraday cage can protect against an EMP is by using the conductive layer to diffuse energy rays (this is why it is imperative to have no openings through which energy waves can pass).


There is a very simple way to test the effectiveness of a Faraday cage: place a working cell phone in the cage and try calling it. The best way to prepare yourself and your loved ones for an EMP is to prepare for the aftermath by ensuring you have adequate stockpiles of food, water and other essentials. Not only will having the supplies ready beforehand ensure you have enough to last, but also, in a worst-case scenario, there may be civil unrest or upheaval that makes it dangerous or impossible for you to leave your home, necessitating having sufficient supplies on hand. In addition to preparing for the aftermath, having a Faraday cage built and ready to go is a measure you may choose to take to protect your household devices in the case of an EMP. Laying a piece of cardboard on the floor as you load items into the closet can help prevent damaging the foil.
If you don’t have a closet ready to go, or are prepping a location that is not in a home, you can build a freestanding Faraday cage by framing a box with 2x4s and then lining the outside with fine, conductive mesh. In place of mesh, you can also use sheets of aluminum or copper for your shielding material. For smaller devices, something as simple as a shoe box lined with heavy-duty aluminum foil can do the trick. If you are considering building your own Faraday cage, make sure to check out this article and other resources with detailed building instructions. You may already have a store bought Faraday cage ready to go and not even be aware of it – your microwave oven. There are also anti-static bags, available in a variety of sizes, that can protect against electrostatic discharge and are easy to store in your get home bag. The effectiveness of your Faraday cage in protecting your devices against an EMP is dependent on a number of factors, including the origin of the EMP, how far your Faraday cage is from the EMP, and the type of rays emitted by the EMP.
High frequency waves require smaller holes in the meshing while short-range EMPs contain gamma rays and xrays that cannot be blocked by only a single layer of heavy-duty foil. In today’s technology-enabled world, it is easy to imagine the devastating consequences that could arise from a prolonged loss of power. While Faraday cages provide an effective means of first-line defense against EMPs, remember there may be little to no warning before a strike and you may not have the opportunity to put your Faraday cage to use. We participate in the Amazon Services LLC Associates Program, an affiliate advertising program. For over thirty years, the founders of EMP have been designing and manufacturing high performance audio products. The Impression Series speakers feature poly-matrix cone woofers accompanied by aluminized poly-matrix cone midrange woofer.
Each Impression Series speaker model features a crossover network with the least number of components to minimize driver interaction irregularities and maximize the ability of each driver to accurately reproduce its respective band of frequencies.The use of high quality five-way binding posts ensure a solid connection. An EMP is essentially an intense burst of energy (for instance a lightning bolt, which is simply a highly concentrated EMP event that is very localized) that, depending on size and intensity, could potentially wipe out electrical and information systems across vast areas. This article also explores Faraday cages and how they can work to protect you against EMPs, discussing the features that are most important and various types you can purchase and build yourself. The lasting effects of an EMP can range from minor inconvenience to potentially sending the world back to a pre-communications technology ‘dark age,’ so to speak. In what is referred to as the Compton effect (named after physicist Arthur Compton who first theorized of the effect), the theory follows that when a nuclear bomb explodes, the explosion releases electromagnetic energy which binds to molecules in the atmosphere and releases bonded electrons. While these devices deliver a non-lethal pulse, the damage to electrical systems is no less devastating than with a nuclear detonation. While these occurrences are infrequent, a geomagnetic storm in 1921 affected the United States as well as parts of Europe for two days, closing the New York City railroad system and burning telegraph lines in Sweden.
Today, a storm of this size would affect over 100 million people and cause widespread panic and chaos due to society’s heavy reliance on electronic devices for everyday life.


Depending on the intensity of the pulse, EMPs can start electrical fires, incapacitate power grids, and shut down power sources for refrigeration (causing loss of food and medical supplies), water and sewage services, security systems, and phone and Internet (this would affect financial institutions and ATMs as well as land, sea and air transportation). A popular method of EMP-proofing is to use a Faraday cage, a protective container equipped with a conductive outer layer that is typically made from aluminum. The term ‘cage’ originates from the fine metal mesh often used as a protective wall; however, research indicates that using a solid sheet of metal may be more effective (more on building your own faraday cage later on).
The only must-have in constructing a Faraday cage is that it needs to be thoroughly lined by a conductive material with no gaps. The process is referred to as field cancellation, with ions in the conductive material realigning themselves to cancel the incoming electric field.
A properly functioning Faraday cage will block the signal and the call will not go through. In the event of widespread electricity loss, store shelves will quickly empty and essential resources will become scarce.
CLICK HERE to read The Bug Out Bag Guide’s comprehensive article on prepping for power grid failure. When constructing your shield room, be sure to pay careful attention to how your foil is placed around the door frame so that it provides a continuous shield.
Additionally, check for any outlets in the closet and ensure nothing is plugged into them and that they are also covered with foil.
Remember, the openings on the mesh must be small enough to prevent energy waves from entering.
Whatever material you choose, ensure its coverage is continuous over the entire exterior of your cage, or else its shielding effects will be rendered useless. Alternatively, you can wrap your devices in several layers of foil, which also functions as an effective means of protection. While most people are familiar with their microwave’s ability to keep radiation in, few are aware that a microwave can also keep radiation out. To fully protect against EMPs from radiofrequency weapons, thick sheets of metal are required. A larger EMP that destroys power for several weeks, or even months, could easily lead to civil unrest and throw many first world residents into a survival situation.
The best way to prepare for an EMP event is to prep yourself and your family for the aftermath, ensuring your stockpile of supplies will be adequate to see you through a potentially long-term spell of power-free living. The Impression Series was created as an affordable, high-performance home theater package.
These rigid cones resist flexing and contribute to the accurate reproduction of the audio signal, providing excellent sound quality.
To test your microwave’s effectiveness, unplug it (this is an essential first step, do NOT attempt this exercise while the microwave is plugged in) and run the cell phone test discussed in the previous section, How Can the Efficacy of Faraday Cages Be Tested? This series includes two sleek and slender towers, center channels, along with an elegantly matching bookshelf speaker, and surround on-wall speaker. The high quality 1-inch fabric dome tweeter delivers effortless upper-mid and high frequencies, and higher power handling is achieved through the use of magnetic liquid cooling.
The finish is offered in a stunning high gloss red burl or black wood finish with an impressive high gloss black baffle.
To protect the tweeter against being over-driven, a polyswitch (a current limiting device) is incorporated in the crossover network.



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