johntwinkletits

joined 10 months ago
sorted by: new top controversial old
Android will soon instantly log you in to your apps on new devices in c/technology@lemmy.world
[–] johntwinkletits@lemmynsfw.com 5 points 2 months ago

LOL, instantly. What a joke.

Server Monitoring software recommendations in c/selfhosted@lemmy.world
[–] johntwinkletits@lemmynsfw.com 3 points 6 months ago* (last edited 6 months ago)

Cockpit is what I use. Simple setup and shows all sorts of graphs and statistics. https://cockpit-project.org/

Researchers discover battery-free technology which harvests power from radio and Wi-Fi signals for low-powered devices in c/technology@lemmy.world
[–] johntwinkletits@lemmynsfw.com 1 points 6 months ago

Those were cool!

Researchers discover battery-free technology which harvests power from radio and Wi-Fi signals for low-powered devices in c/technology@lemmy.world
[–] johntwinkletits@lemmynsfw.com 59 points 6 months ago (4 children)

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.