It is likely to be similar or somewhat lower price, give or take, but it will take you some effort and time to make (think at least 2 hours for a regular single-stage yeast bread, longer for sourdough)

If you want to save on your groceries, this probably isn’t the optimal way unless bread is heavily overpriced in your area.

Also, mixing in proteins might necessitate changes in recipe/process depending on what you add - just a heads up if you’re gonna do it anyway :)

For all I’ve heard, sodium batteries are actually more safe and can even be pierced or crushed with no fires/explosions occurring.

After all, they don’t use pure metallic sodium.

One half of the post is prepper mentality and the other is the rant about good old times.

The world changes forever, and no amount of throwing back will get you where the world has been. And no, Internet isn’t going anywhere, it’s not a singular clearly defined entity, but rather a giant decentralized system.

Nothing, just a year in the future

Long story short if I remember the video well after watching it a while ago: while sand is cheap for thermal energy storage, storing it with reasonable efficiency requires a massive unit (much higher capacity than one home would reasonably need; can’t be scaled down well) held underground (immediately incurring massive costs).