When we hear people talking about electromagnetic fields (EMFs), the conversation often centers around whether they’re “good” or “bad.” But EMFs are much more complex than these labels, and understanding how they work is the first step toward making empowered choices about how we interact with them.

We’re here to break down the key variables that define EMFs and explore each piece of the puzzle, helping you better understand how these invisible fields interact with your body, your mind, and your space.

First, let’s take a look at EMF frequency and why the speed of electromagnetic waves matters. 

Electromagnetic fields consist of waves of energy that are both electrical and magnetic. Frequency refers to how fast these waves oscillate, measured in hertz (Hz), or cycles per second. Simply put – the faster the wave, the higher its frequency.

These frequencies exist on a spectrum, from the extremely low frequencies (ELF) of power lines to the radiofrequency used in 5G networks, Wi-Fi routers, and other modern technologies, all the way up to the ionizing radiation from X-rays. 

According to the World Health Organization, the health effects of EMFs can vary depending on the frequency. Lower-frequency fields like those from power lines are classified as non-ionizing, meaning they don’t carry enough energy to break molecular bonds. Higher-frequency fields, like those from UV or X-rays, can be ionizing and potentially damaging to DNA.

The question on many of our minds is: what about the frequencies that are somewhere in between – the ones from the tech we use every day? While also labelled “non-ionizing” and considered safe according to current regulations, a growing body of research suggests that our constant, long-term exposure to radiofrequency EMFs from our wireless technology could be impacting our health. 

Different EMF frequencies interact with the bodies in different ways. Lower frequencies, like those from power lines, actually penetrate deeper into the body. However, they carry less energy and are generally considered safe. Higher frequency EMFs, like those found in radio waves and microwaves, tend to be absorbed closer to the surface of the body by the skin and superficial tissues. 

High-frequency EMFs, especially those from our wireless devices in the radiofrequency range, can cause heating in the tissues because of their higher energy and the vibration of molecules. This heating can lead to thermal damage if the standard absorption rate (SAR) is high enough. Wireless technology such as our phones, tablets, and Wi-Fi devices are all put through testing to ensure a low enough SAR to prevent thermal effects on our bodies.

Even at lower SAR levels, EMFs can potentially have non-thermal effects on the body. Recent research suggests radiofrequency EMFs may influence biological processes and result in:

• Changes to the the permeability of the blood-brain barrier

• Increased risk of certain cancers

• Hormonal disruptions resulting in fertility issues

• Disruptions to melatonin production and circadian rhythms

• Impacts to mental health 

Did you know the Earth itself emits a low-frequency electromagnetic pulse? It’s known as the Schumann Resonance , often referred to as “Earth’s heartbeat.” It naturally oscillates around 7.83 Hz, placing it in the extremely low frequency (ELF) range.

So where does it come from? The Schumann Resonance occurs because of the electromagnetic waves bouncing between Earth’s surface and the ionosphere – which is the layer of charged particles surrounding our planet. Lightning strikes in this space create bursts of energy that cause vibrations at specific frequencies. These waves form a steady, natural rhythm that surrounds the planet.

Interestingly, this 7.83Hz frequency aligns closely with certain brainwave states, specifically the alpha and theta waves associated with relaxation and meditation. Some scientists believe that after millennia of living alongside this natural rhythm, the human body may have adapted to respond positively to these frequencies.

Many of the EMFs we encounter every day from our modern technology operate at frequencies millions of times higher than Earth’s natural field. This mismatch between natural and man-made frequencies has been raising questions among researchers about how our modern technology could be impacting our health.

As we swim through constant digital signals, reconnecting with Earth’s low-frequency rhythms through time in nature, grounding practices, and supporting your body with tools that bridge tech and wellness may help promote balance.

Aires restructures the electromagnetic environment into a more friendly form, but it’s important to understand that Aires devices don’t block EMFS or change the original electromagnetic wave. Doing so would interfere with cell signals, Wi-Fi, or Bluetooth, which would keep our devices from working. Instead, Aires uses a silicon resonator that responds to EMFs by generating its own set of proportional waves. Aires devices don’t block the wave, but they restructure the combined field.

It’s not just theoretical. In controlled settings, EEG (electroencephalogram) scans have shown measurable improvements in brainwave patterns when Aires devices were present during cell phone use. 

So while Aires doesn’t directly change the frequency of EMFs, it resonates at specific frequencies in a way that makes the surrounding field more biologically compatible. It’s a subtle shift in the electromagnetic environment – one that supports your body without affecting your tech.

In some ways, “EMF” has become a blanket term that many don't take the time to understand. We know it comes from the electronics in our homes and the wireless tech we use every day, but there are so many layers to how electromagnetic fields operate. Frequency is just one piece of the puzzle, but understanding how different electromagnetic frequencies affect you and your environment better equips you to make small, meaningful shifts in your space.

Up next, we’ll take a look at wavelength – how the physical size of an electromagnetic wave changes how it moves, penetrates, and interacts with your environment.