@johntwinkletits - Under the Jacaranda

johntwinkletits@lemmynsfw.com

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Joined 9 months ago

Cake day: April 10th, 2024

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johntwinkletits@lemmynsfw.comtoTechnology@lemmy.world•Android will soon instantly log you in to your apps on new devices
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1 month ago
LOL, instantly. What a joke.

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johntwinkletits@lemmynsfw.comtoTechnology@lemmy.world•Researchers discover battery-free technology which harvests power from radio and Wi-Fi signals for low-powered devices
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5 months ago
Those were cool!

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johntwinkletits@lemmynsfw.comtoTechnology@lemmy.world•Researchers discover battery-free technology which harvests power from radio and Wi-Fi signals for low-powered devices
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5 months ago
Definitely not new. This is how RFID tags work. They harvest energy from the transmitter to power the circuitry in the tag to send back a response.

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