Well, to be honest, I did try to sell live yeast I grow through pure culture protocol at home in my tiny lab, but demand is so low (and yes, it’s regulated so I have to please the big brother by paying for their nonsense sanitary checkups which costed more than I made in revenue), that I just make beer for myself now.
I’ve done my share of science magic; and I’ll probably do more, I don’t need some state capitalists’ approval or anything for that. Would be nice if they just go to hell nicely and never bother me when I try to trade whatever I make with my community.
My grandpa (electrician) was telling me about electrons. I was so fascinated with things like current not being speed, and magnetic force, and batteries. I think I’ve learned now everything there is to learn about electrons - electronics, electrochemistry, magnetooptics, electron microscopy, positron tomography, xray generation, power generation, electrites, etc, etc.
Still unemployed lol.
Also, to be honest, there are way more forms of electric current. There is plasma conductivity, superconducting pairs dynamics, molecular conductivity through coupled orbitals, quasiparticle conductivity and other weirdness of solid state (Hall effect shows whether it’s electrons or holes where electrons are missing are charge carriers, for example). World is beautiful.