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Joined 1 year ago
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Cake day: June 2nd, 2023

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  • I think you’re still misunderstanding how this would work. So this battery swap setup is like the equivalent of going to the gas station. Basically, when your battery is close to being dead, you head to this place and get a fully charged battery. So it doesn’t matter that the battery is used, you just keeping swapping batteries out when you need it. Sure it would be annoying to know that when you bought the car, it came with a fresh battery that would get swapped out with an older battery, but you would have bought the car to get into the swapping system since this is mainly for folks that can’t do charging at home.












  • I’ve always envisioned this type of utopia to be robot based, with a few machines thrown in for sure. I’ve thought if you can robots plant, grow and harvest the raw food. Then have autonomous trucks drive that food to processing plants that then have robots and machines processing it. You then again have autonomous trucks drive it to the grocery “store” that then have robots placing the product you could in theory make all food free*. (add a billion asterisks to that last statement) Making the food free would probably require the entire economy to migrate to robot workers as much as possible or at least have it be where the robots make other robots so at least they are low cost/free to make. It’ll never happen, we’re totally destined for a Cyberpunk future instead of Star Trek future, but it’s at least fun to think about.




  • I think the main issue with initial Led bulbs was their color was wrong. Incandescent bulbs emit light at 2700K, a nice warm white. Early LEDs emitted light at more like 5000K or there abouts, which is a really white light. Same with CFLs. Elderly people didn’t like that at all. Honestly it wasn’t just them, lots of people hated them for their too white of light.

    Today you can get LEDs that are 2700K and/or are adjustable to what ever color you want.