Title is a little sensational but this is a cool project for non-technical folks who may need a mini-internet or data archive for a wide variety of reasons:
“PrepperDisk is a mini internet box that comes preloaded with offline backups of Wikipedia, street maps, survivalist information, 90,000 WikiHow guides, iFixit repair guides, government website backups (including FEMA guides and National Institutes of Health backups), TED Talks about farming and survivalism, 60,000 ebooks and various other content. It’s part external hard drive, part local hotspot antenna—the box runs on a Raspberry Pi that allows up to 20 devices to connect to it over wifi or wired connections, and can store and run additional content that users store on it. It doesn’t store a lot of content (either 256GB or 512GB), but what makes it different from buying any external hard drive is that it comes preloaded with content for the apocalypse.”
Solar generators exist, and are relatively inexpensive for smaller units.
Note that I already said you’d have to have all the survival and power requirements in place before doomsday. Not waiting until doomsday to use this box as a tool to learn how to survive. IOW if you’re not already a prepped prepper, this box is pointless.
You’re overestimating the difficulty and expense necessary to support this device. You could probably power it from a car. A solar panel and inverter cost less than a hundred dollars.
Take what I said in the context it was said.
Yeah, you could power it up (maybe) with some backup batteries and a camping solar charger. Heck, even a cheap HAT screen would allow visual and touch access.
The point is that the knowledge therein is useless unless you are already fully prepared to make use of it. I’ve already covered that.
My point is that the “already fully prepared” requirement is extremely small and easy. “Having a car” is enough (or, in the event of one of these disaster scenarios, having someone else’s unattended car somewhere near you). So bringing it up as an objection to the usefulness of this hard drive is not really significant.
I’m not a prepper and have both a gasoline and solar generator. Generators arent just for preppers, they are commonly owned in areas with regular power outages, for example.
And honestly, solar panels are so common these days you could rig something up with relative ease with a basic understanding of electricity.