Not even a lightning can penetrate this armor, where an army of electrons confronts the devastating spark.
A storm is brewing at the horizon, and you feel the dark clouds rumbling towards you. The closer they get, the deeper their echo, while streaks of lightning flash across the sky. You rush to seek shelter, but how can you protect yourself from a devastating impact?
A cage of conducting material can shield you from a lightning strike. A Faraday cage neutralizes any electric field inside its boundaries, showing that even the most frightful force can be tamed when you master the laws of nature.
This can also be used to block unwanted signals!
An experimental demonstration