Given sufficient redshift (or, equivalently, time) resolution effected by the redshift slicing, one might just find that the Hubble diagram exhibits jumps in the redshift distance relation, which ...

one might just find that the Hubble diagram exhibits jumps in the redshift distance relation, which would be very revealing." More information: Richard Lieu, Are dark matter and dark energy ...

The universe’s expansion may be driven by “transient temporal singularities”—rapid, invisible bursts of energy—rather than dark matter or dark energy, according to new research that challenges the ...

Amir Daftari is a Newsweek reporter based in London, specializing in global affairs with a focus on the Middle East. He joined Newsweek in 2024 from the United Nations and has previously worked at ...

Abstract: Graph Edit Distance (GED) is a classical graph similarity metric. Since exact GED computation is NP-hard, existing GNN-based methods try to approximate GED in polynomial time. However, they ...

"What is risk-based due diligence? And what is it not? Getting back to basics as part of EU Omnibus simplification.", 8 April 2025 ...Drawing on over a decade of experience working with business to ...