Chapter 395

“Right now, countries and forces all over the world are studying a topic. Do you know what that topic is?” Mason asked.

“I don’t,” David replied honestly.

“Magnetic fields.”

“Magnetic fields?”

“Yes, magnetic fields. You must know that more than a hundred years ago, the Earth’s magnetic field only appeared at the north and south poles, and it was rarely detected in other places. Even if it was present, it would be very weak.

“And now, after more than 100 years, the magnetic field has occupied more than 70% of the earth, especially in the depths of the sea and in the rare old-growth forest. Not only has the area it covers rapidly expanded, but the strength of the magnetic field has also changed greatly.

“I believe you also know the effect of the magnetic field. It will affect the use of electronic equipment, cause radio interruptions, and make radars lose their function, which will then cause aircraft and missiles to lose their direction.”

“I see! Old Master Stefani, what you’re s