How Wireless Charging Works, According to a Former Nokia R&D Director | WSJ Tech Behind
The Wall Street Journal
•
May 14, 2024
The Wall Street Journal
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The Wall Street Journal takes you inside carefully selected stories and events in a visually captivating way so you can dig deeper into the news and insights that matter to you.
Video Description
Wireless charging is based on induction, a field that’s seeing rapid innovation. Now, as the universal wireless charging standard makes its first generational update, Qi2 will bring Apple, Samsung and other smartphones to the same universal charging standard. This will create more efficiency and help pave the way for a range of innovations for devices and accessories beyond cell phones. WSJ explores the tech behind wireless charging and looks at where it is heading in the future. Chapters: 0:00 Wireless charging 0:41 How the tech works 3:01 How the tech originated 4:16 Where the tech is going 'The Tech Behind' explores the amazing engineering, computing, science and algorithms that power our favorite tech. #Charging #Tech #WSJ
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