It is radio waves, not magic
How Does WiFi Work?
WiFi works by sending data as radio waves between your router and your device. Here is how that actually works without any wires involved.
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How Does Bluetooth Work?
Bluetooth uses short-range radio waves to send data between devices without cables or internet. Here's exactly how it connects, pairs, and keeps your devices talking.
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How Does Wireless Charging Work?
Wireless charging uses electromagnetic induction: a coil in the charger creates a changing magnetic field, which induces current in a matching coil inside the device.
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