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Joined 2 years ago
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Cake day: July 17th, 2023

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  • If you just have the seat paired with a normal American toilet, I don’t think it does much. But the seat with the Toto toilet, which has FAR less water in the bowl when doing your business, is very effective when things don’t go off to the side or not fully underwater. It’s always annoyed me how much smellier toilets can be in Europe if you miss the deep but narrow “chute.”















  • Based on my image search engineering, the answer to your question is 2.

    Based on my one semester of air breathing propulsion that I took 25 years ago, I’m guessing there is more going on inside the turbine part of the engine that both allows sustainable fuels that current turbofans can’t and also allows compression ratios at lower fan speeds that allows an open fan with fewer blades. Again, I barely passed air breathing propulsion back then and haven’t used ANY of that knowledge since, so I’m mostly talking out of my ass.



  • I was clearly only talking about cars, not pedestrians. Driverless cars have already shown they are pretty good at avoiding pedestrians and cyclists and scooters and dogs. Even in the case of the pedestrian hit by the Cruise car, that pedestrian was hit by another car first and then thrown into the path of the Cruise. The one case of a dog hit by a car was a dog running out from behind parked cars with no time for a human to stop, let alone the Waymo… and dogs don’t usually wave and signal to drivers on the road.

    As far as retrofitted cars, this is about improving the current system not requiring 100% compliance. Do you ban people from driving on the roads if they don’t wave at you on a one-car wide road? No. So you don’t have to ban cars that don’t have this tech. But when more and more cars DO have the tech, then you get improvements over time.