Silence is a luxury in the modern world.
But what if the most dangerous noise is not the roar of construction, but the barely audible hum that accompanies you every night?
We are talking about low-frequency sounds from household appliances: refrigerators, air conditioners, chargers.
They seem harmless, but in fact, their constant exposure leads to chronic fatigue, headaches and even hearing loss.
Scientists call it "acoustic smog" - background noise that quietly destroys the nervous system. The worst thing is that many people live in such conditions for years, attributing their ailments to stress.
But how can you check if there are dangerous frequencies in your home? It turns out that you don’t need expensive devices for this – a smartphone and a special app are enough.
Experts also advise paying attention to unexpected sources of noise, such as Wi-Fi routers or LED lamps.
Learn how to create a quiet zone in just a few steps...
