Something like a thermostat or a smart fridge – have you seen any? If so, please share with a video or two.

  • lanigerous
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    10 months ago

    It’s definitely not as exciting as it sounds. It applies a large current through some graphite rods which causes the carbon to evaporate & deposit on a sample sat underneath. It’s used to coat electrically insulating samples with a conductive layer of carbon for electron microscopy.