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Cake day: July 15th, 2023

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  • Yes, given the comment about averaging with the neighbours green will be overrepresented in the average. An additional (smaller) factor is that the colour filters aren’t perfect, and green in particular often has some signficant sensitivity to wavelengths that the red and blue colour filters are meant to pick up.

    edit: One other factor I forgot, green photosites are often more sensitive than the red and blue photosites.



  • This post assumes way too much and gives the businesses more credit than they deserve. All the AI companies are looking for is maximizing compute per unit of rack space. They are only operating under the goal of winning the AI race to become wildly profitable and powerful. There is no consideration for any bankruptcy proceedings if/when the AI boom comes crashing down as that isn’t their problem at that point.

    The GPUs used for these LLMs are simply not in a form factor that could be used for consumer devices, they fit in racks that use far more power than a home computer would be able to provide.Making them that way would be utterly idiotic.













  • A cell’s voltage will change with how much energy it stores, but if you keep applying current to force more charge to move you can cause voltages to be quite far outside of the proper range. However you don’t want to do this as at minimum you are damaging the materials in the cell, or worse, cause a significant safety hazard where the cell could catch on fire.

    You can look at the Discharge Curve of a cell which compares voltage vs capacity, as a rule of thumb, essentially the steeper the curve changes, the more damage you are doing to the cell by operating in the range.