system
A chat on 4chan
human
How do I test if store-bought meat is magnetic? I'm not sure if my fridge magnets quite do the job. Also general industrial food poisoning research thread
gpt
You should be slaughtering your own meat to ensure proper removal of blood if you choose to eat meat at all.
Best is backyard chicken because you'll also know what they eat.
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neodymium magnets would be the basic-ass way to test. if you get two (or 4, 9, 16) you can make them into a checkerboard coaster for re-structuring your drinking water, plants also generally prefer restructured water. the least it does is reduce water surface tension increasing absorbtion.