[–] 5 points 16 hours ago (1 child)

Turbine blades are pure aluminum, which melts at 1220 degrees. They operate inside the compression chamber of the turbine to move gases that are around 1500 degrees. There's a whole art to making them single crystals and optimizing flow rates so they don't melt, or explode, or melt and explode. And a lot of work goes into making sure when they do melt and explode, they don't turn into supersonic bullets. Just barely though, because armor is heavy.

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  • [–] 2 points 22 hours ago

    They have the industry by the balls and know it. Even though there is competing tech, it won't be to market for years. Honestly I expect the bubble to pop first, destroy capex, and lead to up coming tech getting shelved. Because why invest in a new path when the old one will be dirt cheap again?

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  • [–] 11 points 23 hours ago

    They're going to run into speed bumps soon enough. Capital problems are starting to appear in the AI market over the past month, that's going to get a LOT worse. And no matter what, production in 5 years won't look like it does today. Between competition, newer production tech, and political upheaval, it's going to be a hell of a ride.

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  • [–] 2 points 2 days ago

    I've noticed they shut off the automatic AI overview on a lot of searches now. It's still there and comes up, but not as the automatic first thing on the page most of the time.

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  • [–] 1 point 2 days ago

    Brennan Center has done multiple rounds of polling on it, there is no single source, just a wide group of agreement in data from voting rights and legal groups like the SLPC.

    The problem is that when it comes up in documented cases like when Connecticut rolled back their voter ID law due to disruptions in municipal votes, it's a small sample that doesn't reflect the entire state, just that local area. When it comes to larger data sets, you run into voter privacy protection laws that no one wants to risk violating on either side. So you can't even collect information. Which is why we have exit polling and similar sampling methods.

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    WASHINGTON, Feb 3 (Reuters) - U.S. President Donald Trump signed an executive order on Monday ordering the creation of a sovereign wealth fund within the next year, saying it could potentially buy the short video app TikTok. Trump offered little in the way of detail and it was unclear how such a wealth fund would work. Typically such funds rely on a country's budget surplus to make investments, but the U.S. operates at a deficit. Its creation also would likely require approval from Congress.

    Circular saw advice (lemmy.world)
     

    About to be in the market for a new circular saw, just looking for the typical 7.25 blade saw. One thing that has constantly bothered me though is the depth adjustment. Every saw I've ever had used a flip lever on a nut in the back, and that's always been the point of failure. They slip, break, seize or otherwise fail first before anything else on the saw. And it's literally the only setting on a saw that i ever touch beyond changing blades.

    So what brand has a reliable depth adjustment?

     

    Saw a post mentioning an old Scottish gentleman that had saved a bottle of whiskey to drink the day Margaret Thatcher died. And I'm quite sure he enjoyed the drink.

    So my question to the community, what's the best drink for the day any major politician finally kicks the bucket? Should it be your own favorite spirit, or something to denote the character, and vitriol, of the deceased? Something sweet to enjoy the day, or harsh to remember the bitterness of their character?

    I'm trying to plan a shelf for my dining room. Each bottle labeled for who they're waiting for.

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