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What's a piece of technology you LOVE the progress of?
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~Icon~ ~by~ ~@Double_A@discuss.tchncs.de~
I've been biking at sunset after I get the kids to bed and have super cheap lights on my bike to blink for visibility. Each light is powered by 2 CR2032s (BIOS batteries) I forgot to turn them off one day after my ride recently and left it in the garage blinking away, came back the next day to no visible decline in light output after running them for over 24 hours. Honestly those lights are probably approaching 24 hours of actual usage time not counting leaving it blinking in the garage