flamingos-cant (hopepunk arc)@feddit.uk to Curated Tumblr@sh.itjust.worksEnglish · 17 hours agoGoldilocksfiles.catbox.moeimagemessage-square57fedilinkarrow-up1611
arrow-up1611imageGoldilocksfiles.catbox.moeflamingos-cant (hopepunk arc)@feddit.uk to Curated Tumblr@sh.itjust.worksEnglish · 17 hours agomessage-square57fedilink
minus-squaresalvaria@lemmy.blahaj.zonelinkfedilinkEnglisharrow-up8·13 hours ago The average temperature of the universe today is approximately 2.73 K (−270.42 °C; −454.76 °F), based on measurements of cosmic microwave background radiation. https://en.wikipedia.org/wiki/Absolute_zero Cited from https://www.abc.net.au/science/articles/2003/09/25/947116.htm
minus-squareflying_sheep@lemmy.mllinkfedilinkEnglisharrow-up1·2 hours agoThat’s purely academic. IRL what actually matters is “how big and reflective is the thing you’re in”. You’d get real hot real fast in a matte black space suit.
minus-squareAeonFelis@lemmy.worldlinkfedilinkEnglisharrow-up2·10 hours agoWonder how they calculated the “average” temperature. Was it weighted by mass or by volume?
minus-squareFeathercrown@lemmy.worldlinkfedilinkEnglisharrow-up1·8 hours agoOnly mass-weighting really makes sense here imo
https://en.wikipedia.org/wiki/Absolute_zero
Cited from https://www.abc.net.au/science/articles/2003/09/25/947116.htm
That’s purely academic. IRL what actually matters is “how big and reflective is the thing you’re in”.
You’d get real hot real fast in a matte black space suit.
Wonder how they calculated the “average” temperature. Was it weighted by mass or by volume?
Only mass-weighting really makes sense here imo