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How to block cell phone signals with a Faraday cage
Description
Discover how a conductive casing can block radio signals and cellular transmissions through a physical phenomenon known as a "Faraday Cage." The experiment demonstrates the principle of electromagnetic shielding, where the electric field inside the conductor is neutralized. This effectively prevents the phone from sending or receiving calls and messages.
Original title
איך לחסום טלפונים סלולריים? (כלוב פאראדיי)
גלו כיצד מעטפת מחומר מוליך יכולה לחסום קליטת אותות רדיו ושידורים סלולריים באמצעות תופעה פיזיקלית המכונה "כלוב פאראדיי". הניסוי מדגים את עקרון המיסוך האלקטרומגנטי שבו השדה החשמלי בתוך המוליך מתאפס, ובכך מונע מהטלפון להוציא או לקבל שיחות והודעות.
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