These are demonstration videos for the meant to accompany the technical presentation on NFC technology. The videos illustrate certain physics phenomena that are used in NFC.
Demonstrates how an NFC tag can interact with a cellphone.
Demonstrates how a magnet attracts metal paperclips.
Demonstrates how electricity flowing through a wire coil creates an electromagnet.
Demonstrates how moving a magnet near a wire coil creates electricity.
Demonstrates how an electromagnet can be combined with magnetic induction to transfer power wirelessly.