The SYB Blog

Category: EMF and Its Sources

EMF Energy vs. Power

What’s the Difference Between EMF Energy and Power?

While they are often used interchangeably, EMF energy and power mean very different things. EMF Spectrum First, it is important to understand that there is a broad spectrum of electromagnetic radiation, as we can see in this diagram. On the left, we see extremely low frequency (or ELF), which is

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What is SAR & What Does it Mean?

What is SAR & What Does it Mean?

People are increasingly familiar with the scientific measurement called SAR, which is how cell phone radiation is labeled. But few understand what SAR is, or how it is used in regulations. What is SAR and what does it mean? Specific Absorption Rate SAR stands for Specific Absorption Rate. It is

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