johntwinkletits
@johntwinkletits@lemmynsfw.com
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- Comment on Server Monitoring software recommendations 5 months ago:
Cockpit is what I use. Simple setup and show all sorts of graphs and statistics
- Comment on Researchers discover battery-free technology which harvests power from radio and Wi-Fi signals for low-powered devices 5 months ago:
Those were cool!
- Comment on Researchers discover battery-free technology which harvests power from radio and Wi-Fi signals for low-powered devices 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.