schnurrito@discuss.tchncs.de to xkcd@lemmy.worldEnglish · 3 days agoWhat if everything was antimatter EXCEPT Earth?www.youtube.comexternal-linkmessage-square15fedilinkarrow-up11arrow-down10
arrow-up11arrow-down1external-linkWhat if everything was antimatter EXCEPT Earth?www.youtube.comschnurrito@discuss.tchncs.de to xkcd@lemmy.worldEnglish · 3 days agomessage-square15fedilink
minus-squarecron@feddit.orglinkfedilinkEnglisharrow-up0·3 days agoThe video doesn’t mention the sun. Could an antimatter sun shine?
minus-squarerockerface🇺🇦@lemmy.cafelinkfedilinkEnglisharrow-up0·3 days agoIn fact, yes. Photons don’t have a charge, so anti-photons would illuminate the Earth all the same. The issue, as the video points out, will come from too much energy hitting the Earth’s surface, not too little.
minus-squareSwedneck@discuss.tchncs.delinkfedilinkEnglisharrow-up0·3 days agoin fact so far as i can tell, there wouldn’t be anti-photons, they’d just be normal photons
minus-squarerockerface🇺🇦@lemmy.cafelinkfedilinkEnglisharrow-up0·3 days agoYep, anti-photons are just photons. They are their own counterpart.
minus-squaretrashgirlfriend@lemmy.worldlinkfedilinkEnglisharrow-up0·3 days agoEVIL antimatter sun that STEALS your light and heat
The video doesn’t mention the sun. Could an antimatter sun shine?
In fact, yes. Photons don’t have a charge, so anti-photons would illuminate the Earth all the same. The issue, as the video points out, will come from too much energy hitting the Earth’s surface, not too little.
in fact so far as i can tell, there wouldn’t be anti-photons, they’d just be normal photons
Yep, anti-photons are just photons. They are their own counterpart.
EVIL antimatter sun that STEALS your light and heat