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Cake day: July 9th, 2023

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  • EV batteries are actually significantly different than the batteries in your laptop or phone, and are designed to have minimal degradation over many many years of use. The coolant loops also help to moderate the temperature between cells, which eliminates problems of hot spots and the heat stress that a phone battery will experience.

    For instance, my car has over 300 battery cells in it, which results in say a 100 MI Drive will only use each cell draining by about 1/3. The much lower cyclic rate on these cells results in a much longer lifespan, and the battery conditioning using liquid coolant is how they achieve that.












  • My grandfather got really into video archiving and from the early 80s through 2005 amassed about 14,000 video tapes, mostly of various aviation TV shows. He spent his entire life as an engineer for Lockheed. His entire 2-story condo in San Diego was a massive VHS library with shelving extending 8 ft high.

    Anyways, my father and aunt threw it all in a dumpster because they didn’t know what to do with it. All they kept were his ashes… Which almost 20 years later are still sitting on a bookshelf somewhere