I do think that cargo ships are the one vehicle where solar panels would make sense though. Add that and a sail, and you should be able to increase the range considerably.
I have to admit that I would have never imagined it's a different character than the semicolon if I hadn't seen those. That's bad optimization right there!
Interesting additional info: in Greek, the role of the semicolon is played by a floating period ·
Its probably the "each other" that makes it trickier. I do ping my watch with an audible ring from my watch to find it, even though it's always on silent.
I dont even know where my wired earphones are any more. I thought TWS earbuds were a silly gimmick until I first tried a pair, and i can honestly say they are revolutionary.
Looks like the web archive is down for me atm. As long as you can hear multiple voice actors and sound effects, you're at the right place.