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Cake day: 2024年8月18日

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  • We do sometimes do that! The problem is the condenser water is usually in the mid 100Fs which by the time you pump that somewhere it cools even more and then most people don’t like living near power plants so the cost of running the pumps and the piping is generally more than the energy saved. Iceland has a lot of geothermal heat that people are much less opposed to living near vs O&G or nuclear




  • On the nuclear side there are also alpha voltaics, beta voltaics and gamma voltaics that take radiation and generate electricity. Alpha rely on alpha particles ionizing usually a gas, Beta voltaics rely on beta particles which are electron or positron emissions and gamma voltaics take photons in the gamma region and use them to excite electrons to generate electricity.

    Overall though heating water is significantly easier to do, more efficient, and more robust



  • BussyCat@lemmy.worldtoUnpopular Opinion@lemmy.world*Permanently Deleted*
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    2 个月前

    First you need to just take a step back and calm down. There have been absolutely horrendous periods in human history and way worse in the history of the planet. It’s a pleasantry… it’s like saying “have a nice day” the world is not ending this year and lots of amazing things will happen for people this year. People will fall in love, people will have children (that they want), people will get new jobs, graduate from school, have the best day of their life; all you are doing by saying have a happy new year is say that you hope more good things will happen then bad things