Wireless Charger

Wireless charging technology has been around for over 100 years but its use in devices like the new iPhone series from Apple has brought it new life. Here’s how it works, and why it could soon be used in everything from homes to robots.

Since the late 19th century, wireless charging has existed since electricity inventor Nikola Tesla demonstrated magnetic resonant coupling – the ability to transmit electricity through the air by generating a magnetic field between two devices, a transmitter and a receiver.

Wireless Charger

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