YAMAPIKARIYA@lemmyfi.com to Science Memes@mander.xyzEnglish · 2 年前Hoooooooooooooooooootfiles.catbox.moeimagemessage-square118linkfedilinkarrow-up11.1Karrow-down110
arrow-up11.09Karrow-down1imageHoooooooooooooooooootfiles.catbox.moeYAMAPIKARIYA@lemmyfi.com to Science Memes@mander.xyzEnglish · 2 年前message-square118linkfedilink
minus-squareskillissuer@discuss.tchncs.delinkfedilinkEnglisharrow-up1·2 年前All of these are in some way heat engines
minus-squareherrvogel@lemmy.worldlinkfedilinkEnglisharrow-up5·2 年前Yeah but those heat engines don’t rely on spinning things inside a magnetic field. Heat on one side, less heat on the other side, and you have current. No motors.
minus-squareskillissuer@discuss.tchncs.delinkfedilinkEnglisharrow-up3·2 年前even photovoltaics are heat engines in broad definition
minus-squareherrvogel@lemmy.worldlinkfedilinkEnglisharrow-up4·2 年前We’re all heat engines on this blessed day if you broaden the definition enough.
All of these are in some way heat engines
Yeah but those heat engines don’t rely on spinning things inside a magnetic field. Heat on one side, less heat on the other side, and you have current. No motors.
even photovoltaics are heat engines in broad definition
We’re all heat engines on this blessed day if you broaden the definition enough.