What Will Survive an EMP?
An Electromagnetic Pulse (EMP) is a powerful burst of energy that can damage or destroy electronic devices and systems. In the event of an EMP attack, it’s essential to know what will survive and what won’t. In this article, we’ll explore the answer to this question and provide insights on what can withstand an EMP and what can’t.
Non-Electric Appliances
One of the most surprising facts about EMPs is that non-electric appliances will likely survive an EMP attack. These appliances don’t rely on electronic controls and can continue to function normally. Examples of non-electric appliances that will likely survive an EMP include:
• Fireplaces: A fireplace is a great way to heat your home without relying on electricity.
• Solar Ovens: Solar ovens use the sun’s energy to cook food, making them a great option for EMP survival.
• Power Tools: Many power tools, such as generators, pumps, and compressors, can continue to function without electricity.
• Generators: Generators can provide a reliable source of power during an EMP event.
Faraday Cages and Shielding
Faraday cages and shielding can protect electronic devices from EMPs. A Faraday cage is a structure made of conductive material that distributes the electromagnetic energy evenly, preventing it from penetrating the interior. Shielding materials, such as copper or aluminum, can also be used to protect devices from EMPs.
Older Electronics
Older electronics, particularly those from the 1970s and earlier, may be more resistant to EMPs. This is because they were designed with fewer electronic components and less complex circuitry. However, it’s essential to note that even older electronics may not be completely immune to EMPs.
Newer Electronics
Newer electronics, on the other hand, are more vulnerable to EMPs. This is because they contain more complex circuitry and are more reliant on electronic components. If an EMP strikes, newer electronics may be more likely to be damaged or destroyed.
Table: EMP Vulnerability of Electronic Devices
| Device | EMP Vulnerability |
|---|---|
| Older Computers (pre-1970s) | Low |
| Older Televisions (pre-1970s) | Low |
| Newer Computers (post-1970s) | High |
| Newer Smartphones | High |
| Newer Televisions (post-1970s) | High |
What Won’t Survive an EMP?
The following devices and systems are likely to be severely damaged or destroyed by an EMP:
• Electronic Devices: Most electronic devices, including smartphones, laptops, and televisions, will be affected by an EMP.
• Power Grids: The power grid is a complex system that relies on electronic components. An EMP could cause widespread power outages and damage to electrical infrastructure.
• Communication Systems: Communication systems, including cell towers, radio stations, and internet networks, will likely be severely impacted by an EMP.
• Automated Systems: Automated systems, such as traffic lights, elevators, and manufacturing equipment, will be affected by an EMP.
Conclusion
In conclusion, an EMP can have devastating effects on electronic devices and systems. However, some devices and appliances will survive an EMP, including non-electric appliances, older electronics, and devices with proper shielding. It’s essential to understand the EMP vulnerability of electronic devices and take steps to protect them. By doing so, you can minimize the impact of an EMP and ensure your safety and well-being.