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Cake day: April 26th, 2025

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  • This is a reactionary response, you’re just arguing, slow down a bit.

    Do you see a value in a check engine light that tells you something is wrong in between full inspections? This is similar, this is telling you there isn’t enough oil and damage is occurring before you get a chance to inspect the dipstick.

    It’s not planned obsolescence unless they also make it unreasonable to service. We already expect to routinely service engines, and they are already very complex and full of sensors, sure this is adding to the complexity but it’s relatively pretty minor.

    The argument being made, and I agree with it, is that the benefits of an additional long-serving sensor way outweigh the con of having one additional sensor in your car. You get early warning before damage occurs, you get built in fraud protection when you’re changing your oil at a shady chain, you eliminate a direct access port for dirt to contaminate the oil.






  • The laser didn’t generate 2 quadrillion watts like a power plant would generate electricity, but it delivered that much power in an extremely short pulse, like 20 quadrillionths of a second.

    That means the energy it delivered was relatively small (a few hundred joules), but because it was delivered in such a tiny time window, the power (which is energy per unit time) was immense.

    The laser did produce power, in the form of intense light and heat, over a very small time period. It converted 2 quadrillion watts of electric energy into a very brief laser pulse.