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China's booming sodium-ion battery industry is facing an unexpected challenge as coconut shell-based hard carbon, a key anode material, becomes increasingly scarce and expensive. To overcome the shortage, researchers and manufacturers are turning to coal-derived hard carbon, aiming to lower costs, secure supply chains, and accelerate large-scale sodium battery production.

Crossposted from https://lemmy.world/post/49294801

The Big Bill Haywood segment is from 26:33 to 33:34

Honestly, I have... reservations about the portrayal lol

Also, Idaho doesn't exist. 🧐🧐

cross-posted from: https://piefed.world/c/world/p/1255178/childs-rape-and-murder-in-india-sparks-mob-and-police-killings

Charles Addams is best known for creating The Addams Family, but only a scant few of his strips that appeared in The New Yorker magazine were actually The Addams Family. Many of them have not aged well, more so the actual scans than the humor, but there are some that the humor is in poor taste now.

Here we have a day & nite tow truck parked in front of a car that has broken down, a roadside mechanic looks under the hood of the car revealing, presumably a hamster in an exercise wheel. The caption reads, "May I ask who's been doing your repair work?"

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I have a ground floor brick apartment so I'm pretty well insulated from the summer heat for most of the day. If I can get the apartment cold enough at night by running fans (ventilation), I can often make it through the day without turning on the A/C.

That small room is the best case scenario because it has the box fan blowing in directly opposite the door which has a fan at it to pull the air out of that room.

The closest I get to the coldest night temperature is 4 degrees farenheit in that room. I'm guessing the walls are retaining some heat.

Is 4 degrees a respectable delta for $20 Lasko box fans or could I do better?

I'm cross ventilating as much as I can, but I have a weirdly shaped, weirdly windowed apartment and think I need about 3 more fans to circulate the air completely, but I don't think I do better than what I have for that one room.

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This is an automated archive made by the Lemmit Bot.

The original was posted on /r/technology by /u/Plastic_Ninja_9014 on 2026-07-11 18:46:52+00:00.