'If I'm wrong, I can retire': Why some physicists are now betting big that dark energy doesn't exist #Science #Space #Cosmology #darkenergy #astrophysics #universe #quantumtheory
@purescience.news
@purescience.news'If I'm wrong, I can retire': Why some physicists are now betting big that dark energy doesn't exist #Science #Space #Cosmology #darkenergy #astrophysics #universe #quantumtheory
@dwsheridan.bsky.social
@hydezero-message.bsky.socialSame cosmic expansion, different gravity? A guide compares interacting dark energy models through CMB lensing and matter clustering after matching expansion histories. A theoretical comparison, not an interaction detection.
https://note.com/hydezero/n/n8eee789f6542?hl=en
#Cosmology #DarkEnergy
@hydezero-message.bsky.socialPaid guide to an interacting dark-energy model: derive a matching expansion history, then explore density normalization and galaxy bias. Teaching examples, not a reproduction of the paper’s full perturbation calculation.
https://note.com/hydezero/n/n89ec73afc62f?hl=en
#Cosmology #DarkEnergy
@sharkbaitinspace.bsky.social💫 The universe is expanding. That we knew. But in 1998, astronomers discovered something even stranger: it's accelerating.
We understand about 5% of what the universe is made of.
That's not alarming. That's an extraordinary invitation.
#DarkEnergy #Cosmology #Astrophysics #Universe #BigBang #Space
@sweatpantssorcerer.bsky.socialDay 520 – Running every day for the rest of my life to improve my mental health (10.93 km)
🎵 Ghost Mountain, Sematary – Dyer Lane
#running #runningstreak #dailypractice #mentalhealth #healing #fitness #music #montreal #Ghostmountain #Sematary #dyerlane #hauntedmound #gothtrap #darkenergy #loveyou
@sweatpantssorcerer.bsky.socialDay 516 – Running every day for the rest of my life to improve my mental health (11.01 km)
🎵 BONES – MinorSetback
#running #runningstreak #dailypractice #mentalhealth #healing #fitness #music #montreal #movement #BONES #minorsetback #sadrap #cloudrap #darkenergy
#runnerlife #mindfulmovement #love
@hydezero-message.bsky.socialPaid guide: derive how different dark components can yield the same expansion. Work through density normalization and galaxy bias, then plan tests combining galaxies and lensing. Based on a specified energy-exchange model.
https://note.com/hydezero/n/n89ec73afc62f?hl=en
#Cosmology #DarkEnergy
@hydezero-message.bsky.socialMatch expansion, then compare gravity.
A technical guide to one interacting dark-energy model: conservation equations, CMB scales and why normalizing density changes matter power. A linear-theory comparison, not a detection.
https://note.com/hydezero/n/n8eee789f6542?hl=en
#Cosmology #DarkEnergy
@hydezero-message.bsky.socialCan universes expand alike yet have different contents?
With a specified dark matter–dark energy exchange, models can match expansion but differ in light bending. An accessible guide to a theoretical comparison, not a detection.
https://note.com/hydezero/n/n05e7b33d6ce2?hl=en
#Cosmology #DarkEnergy
@sweatpantssorcerer.bsky.socialDay 511 – Running every day for the rest of my life to improve my mental health (5.55 km)
🎵 cat soup, BONES – it’s just a few
#running #runningstreak #dailypractice #mentalhealth #healing #fitness #music #montreal #BONES #catsoup #itsjustafew #sadrap #cloudrap #darkenergy
#runnerlife #helloworld
@francejeunes.bsky.socialAffaiblissement de l'énergie sombre selon les données du relevé DESI ❓ Qu'est-ce que le relevé DESI ? ❓ L'énergie sombre est-elle constante ? ❓ Qu'est-ce que le modèle Lambda-CDM ? ❓ Quelle est la significativité statistique des résultats DESI ? #desi #cosmology #darkenergy
@informaq.bsky.socialObject-relative mode weighting in a causal resonator suppresses UV divergences in quantum gravity one-loop integrals without counterterms, while naturally predicting dark energy density within order unity of observations.
@lightpoetrymag.bsky.socialAll 9 Poems of the Week are here, from AI yi yi to Ahhhh...
lightpoetrymagazine.com#potw
#humor #comedy #satire #poetry #funnypoems #AI #cancer #midtermns #JDVance #politics #religion #medicine #skeletons #science #darkenergy #Ukraine #OnlyFans #crime #cocaine #Uganda #InvictusGames #PrinceHarry
@fedifind.bsky.socialA catalogue of 3,000 supernovae — the largest ever assembled — is challenging existing theories of dark energy https://www.universetoday.com/articles/a-new-catalog-of-close-to-3000-supernova-challenges-theories-on-dark-energy #science #astronomy #darkenergy
@fediboard-science.bsky.socialThe most comprehensive catalogue of Type Ia supernovae ever assembled has produced new clues about dark energy, the mysterious force driving the universe's accelerating expansion — and some of those c
@kill-bait.bsky.socialNew Analysis Challenges Dark Energy Theory, Suggesting Cosmic Expansion May Be Slowing
🤖 IA: It's not clickbait ✅
👥 Users: It's not clickbait ✅
👇👇👇
@rootnationen.bsky.socialWhy Dark Energy Changes Over Time: A Major Discovery by Astronomers #DarkEnergy #Supernovae #Cosmology #Astronomy #SpaceExploration
@dustcircle.bsky.social#Darkenergy #debunked?
#Cosmic acceleration may be an illusion
@fediboard-science.bsky.socialDark energy might be getting weaker. Scientists are wondering if interactions with dark matter in a “dark dimension” may be responsible.