i'd pay top dollar for an RTG coffee mug that never let my drink cool off
>>16962965I'm pretty sure a thermos + a Lipo battery wired to a resistor would be efficient enough to keep your coffee hot for days anon
>>16962965Hey, that is a nice samovar there ... :D
I drink green tea, and that gets bitter if you keep it warm tonlong anyway.So i pass on this one, cool idea tho
>>16962976But an RTG can keep it warm for decades.
I'd pay top dollar for an RTG gf that keeps my bed warm at night and never leaves me.>tfw no RTG gf
>>16963005>RTG-powered robot waifu>heat exchanger surface temp: constant 38 °CNow call the police on me ... :p
>>16962996What's the point ? You wouldn't drink something that has been left in a corner for more than a few days would you?
>>16962965Anon, that would cost over $1 million dollars and there is no way in fuck you'd get it approved
>>16963059OP here, i'm a sipper