DESI Data Suggests Dark Energy May Be Evolving
DESI data suggests dark energy may be evolving, challenging the standard cosmological model and prompting new theoretical frameworks.
Tag: DESI
Health, Productivity and Competitiveness Sort EU Countries into Four Distinct Groups
An exploratory cluster analysis of EU-27 data identifies four country groupings in which population health, sickness absence, productivity growth, digitalisation ...
Probing the sensitivity of dark energy dynamics to equation of state parametrization flexibility
A theoretical analysis finds that the apparent preference for evolving dark energy over a cosmological constant is modest and depends ...
DESI Data Put Dark Sector Energy Transfer to a Precision Test
A new Bayesian analysis combining DESI DR1 and DR2 baryon acoustic oscillations with supernova, cosmic chronometer and CMB data finds ...
EU States Split Into Four Digital Governance Tribes, New Clustering Study Reveals
A new clustering study sorts EU member states into four digital governance groups and finds that institutional quality, especially regulatory ...
Chemical Camera Captures Plant Hormone Warfare During Bacterial Attack
Czech researchers have used ion mobility-assisted mass spectrometry imaging to map stress phytohormones directly across intact Arabidopsis leaves infected with ...
Cosmological Data Suggest the Universe Will Never End in a Big Crunch
A new study of nonminimally coupled quintessence shows that observational data favor parameter regions in which the universe avoids a ...
One Field, Two Cosmic Eras: Curvaton Model Offers New Take on Phantom Dark Energy
A new theoretical study shows that a single curvaton field with a non-minimal coupling to spacetime curvature can reproduce DESI-motivated ...
One Field to Rule the Dark Sector: New Gravity Model Takes Aim at the Hubble Tension
A new scalar-vector-tensor theory of gravity unifies dark energy and dark matter while offering a mathematically consistent route to easing ...
Torsion Cannot Explain Dark Energy: New No-Go Result Rules Out Einstein–Cartan Rescue
A new no-go theorem shows that the adiabatic torsion mode of Einstein–Cartan cosmology cannot rescue the Hubble-cutoff model of holographic ...
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Mothers who receive childcare support from maternal grandparents show more parental warmth, finds NTU Singapore study
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University of Seville Breaks 120-Year-Old Mystery, Revises a Key Einstein Concept
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Bee body mass, pathogens and local climate influence heat tolerance
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Researchers record first-ever images and data of a shark experiencing a boat strike
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Groundbreaking Clinical Trial Reveals Lubiprostone Enhances Kidney Function
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