The word aura often brings to mind something mystical or supernatural. But when we strip away the imagery and look at what science actually shows, the concept becomes much more practical. What many traditions have called the “aura” can be understood as the human biofield—the measurable electromagnetic field generated by the body itself. This isn’t fantasy. It’s physiology. Your body is electrical. And wherever there is electricity, there is a field. The Body as an Electromagnetic System Every heartbeat produces an electrical impulse. Every thought is an electrical signal traveling through neurons. Every muscle contraction is triggered by electrical activity. The heart’s electrical signals are strong enough to be measured…