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Joined 1 year ago
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Cake day: July 28th, 2023

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  • I think it is the crash of Tesla, its evaluation is based on being a silicon tech startup, not as an automobile company. So when the shares finally fall in line with other car manufacturers valuation, shit is going to hit the fan. And I think he knows he needs a government bailout and sanctions on foreign EVs specifically to price the competition out of the market. His entire empire is basically being propped up by the Tesla share price. He needs to go all in, it is survival mode for him right now


  • South Africa, you can read up on us if you want to learn about a country that really fucked up its energy supply, but that is a different story.

    You do need a baseload, this is not something an argument of saying we do not really need a baseload can wish away, industries that run 24/7 like a smelting operation where if you cannot shutdown, or hospitals or traffic lights, there is a certain percentage of baseload that has to be generated.

    Solar and wind are amazing and I really wish to see these systems play a major role in power generation, but you say the nuclear and coal plants are very inflexible. I do not know who this guy is but Nuclear and coal can very easily ramp up their power generation, both these are basically steam engines, both nuclear and coal can very quickly heat up and generate a lot more steam that powers generators, like an car engine but more accurately a steam train that you give more power to go faster. Solar and wind cannot ramp up on their own, cannot ask the wind to blow harder or the sun to shine brighter suddenly when the system requires it, they need costly backup systems like methane peaker plants or energy storage, be it batteries, pumped hydro, hydrogen electrolysis the list goes on. These things added to solar and wind plants are usually not allocated to the cost of generation, a total cost of generation including these additional backup systems are a better indicator of solar and wind systems cost.

    Now what about waste. I agree coal is messy and is causing global warming and needs to be phased out. But nuclear waste is a solved problem, it has been for decades, the spent fuel is usually stored deep underground where it will never interact with the world again. Solar on the other hand, if it costs about $20-$30 to recycle a panel but like $1-$3 to send it to a waste dumps, what do you think will happen to the solar panels. https://hbr.org/2021/06/the-dark-side-of-solar-power Harvard business did an article about how solar recycling has really been a point of weakness, where nuclear we have set guidelines on how to environmentally and safely dispose of nuclear waste currently. I am willing to bet you the environmental impact from pollution from nuclear, including all the disasters will be negligible compared to the waste impact from solar panels and batteries currently.

    So my point is not to dismiss solar or wind, really where wind and sunshine are naturally plentiful it will be a waste not to harvest these resources, just like where geothermal resources are available it will be wasteful not to utilise it.

    But nuclear, even with its high initial capital cost and long build time, still does provide energy cheaply and will last for a lot longer than solar panels and wind turbines, nuclear can be easily and quickly ramped up or down depending on the load required.










  • I have no issues with the controller either think it was a great addition, were I had a gripe is that it was the only way to operate the vessel, so not an addition but the sum total of controls.

    Like if you were bolted into a vehicle, with no way to interact with the outside except a tiny window and only a game controller, it is a lovely piece of efficient engineering and does everything you need, but if this controller maybe gets damaged for example it’s cable was unfortunately pinched off by someone’s shoe. When you realise at a 1000m the closest thing to a god is that controller working and taking you safely back to surface in time or being stuck and hoping the guy who got you into the mess, that his, only other plan the dissolvable ropes on the weights actually work and you get to surface and get found and unsealed before air runs out.






  • notaviking@lemmy.worldtoMemes@lemmy.mlNow what?
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    1 year ago

    The battery part was durring exposition, that is where you explain weird concepts! Then why also continue with that shit excuse in the latest fucking movie. They had the chance in no. 4, they basically had a blank canvas, explain the retcon in one of the many scenes they had to explain strawberries. No they made their choice, back in the first movie, and they kept doubling down. Batteries, even though it makes no fucking sense, they made their bed. PS love the Wachowskis, I still appreciate all they have done to entertain us