Cybercrime News

Breakthrough: Scientists Achieve Wireless Communication 100m Underground Through Rock

July 11, 2026Степан Корнилов1 мин

In a groundbreaking achievement, Korean researchers have successfully demonstrated wireless voice signal transmission 100 meters beneath the earth's surface, utilizing magnetic fields. This innovative method, capable of penetrating solid bedrock, marks a significant world first. The new technology holds immense potential to fundamentally transform communication systems in subterranean environments and drastically improve the efficiency and safety of underground rescue operations.