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2. Wireless power transfer - Wikipedia

   en.wikipedia.org/wiki/Wireless_power_transfer

   When the phone is set on the pad, a coil in the pad creates a magnetic field [1] which induces a current in another coil, in the phone, charging its battery. Generic block diagram of a wireless power system. Wireless power transfer (WPT; also wireless energy transmission or WET) is the transmission of electrical energy without wires as a

3. Qi (standard) - Wikipedia

   en.wikipedia.org/wiki/Qi_(standard)

   Qi (/ tʃ iː / CHEE) is an open standard for inductive charging developed by the Wireless Power Consortium.It allows compatible devices, such as smartphones, to receive power when placed on a Qi charger, which can be effective over distances up to 4 cm (1.6 in). [1]

4. Inductive charging - Wikipedia

   en.wikipedia.org/wiki/Inductive_charging

   Inductive charging (also known as wireless charging or cordless charging) is a type of wireless power transfer. It uses electromagnetic induction to provide electricity to portable devices. Inductive charging is also used in vehicles, power tools, electric toothbrushes, and medical devices.

5. eCoupled - Wikipedia

   en.wikipedia.org/wiki/ECoupled

   eCoupled is a proprietary near-field wireless energy transfer technology developed by Fulton Innovation, a division of Alticor. It provides wireless power transfer via inductive coupling between a primary transmission coil and a secondary receiving coil. A single primary coil can provide power to multiple secondary coils at the same time.

6. 5 things parents should know before kids get their first phone

   www.aol.com/5-things-parents-know-kids-192941245...

   Once a decision is made for a child to have a cell phone, Pearlman said parents should be aware of five specific concerns surrounding digital safety. Digital safety concerns for kids Online ...

7. 5 ways to charge your new iPhone 12 - AOL

   www.aol.com/5-ways-charge-iphone-12-140000297.html

   Apple did the unthinkable with its new iPhone 12: It stopped including a charging brick in the box. To make matters worse, the cable that comes with the iPhone 12 is Lightning to USB-C. In other ...