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Cell service fails, batteries die, disasters happen... but a solar-powered rotary payphone? That's gonna ring through it all.
by KolibriFly 1y ago
Cell service fails, batteries die, disasters happen... but a solar-powered rotary payphone? That's gonna ring through it all.
- reginald78 1y agoI actually think these use cellular connections behind the scenes. It wasn't explicitly stated but when I watched a video there was a brief shot of a 4G modem.