fossilesque@mander.xyzM to Science Memes@mander.xyzEnglish · 2 days agoGotta go fastmander.xyzimagemessage-square173fedilinkarrow-up11.01Karrow-down112
arrow-up1993arrow-down1imageGotta go fastmander.xyzfossilesque@mander.xyzM to Science Memes@mander.xyzEnglish · 2 days agomessage-square173fedilink
minus-square🇰 🌀 🇱 🇦 🇳 🇦 🇰 🇮 @pawb.sociallinkfedilinkEnglisharrow-up24arrow-down2·2 days agoKickstart this new source of clean energy by burning fossil fuels and spraying CFCs into the air. A hotter planet means water boils easier! 😃
minus-squareAlcoholicorn@mander.xyzlinkfedilinkEnglisharrow-up21arrow-down2·2 days agoThe efficiency of any heat engine comes from the difference between hot and cold, you can’t get useful work if the water’s already boiled.
minus-squarebizarroland@lemmy.worldlinkfedilinkEnglisharrow-up3·2 days agoUnless you’re talking about when water converts to steam, in which case it expands by over a thousand times its original size, and the expansion is what provides usable energy and not the temperature differentials.
Kickstart this new source of clean energy by burning fossil fuels and spraying CFCs into the air. A hotter planet means water boils easier! 😃
The efficiency of any heat engine comes from the difference between hot and cold, you can’t get useful work if the water’s already boiled.
Unless you’re talking about when water converts to steam, in which case it expands by over a thousand times its original size, and the expansion is what provides usable energy and not the temperature differentials.