Sampling involves selecting a subset from a population for analysis, vital in market research, financial audits, and reducing ...

A team of astrophysicists from Nanjing University and University of Bonn have demonstrated that, rather than being random, ...

Specks of orange light streak across the night sky as air raid sirens wail in the background. It is an unnerving spectacle that has become a feature of the war here, as Iran has increasingly outfitted ...

Accounts from Israeli officials and footage verified by The New York Times show that Iran has targeted Israel with the weapons. Experts say this has exposed civilians to indiscriminate attacks. By ...

Iran is launching missiles loaded with cluster submunitions toward Israel “almost on a daily basis,” a spokesman for the Israeli military said. The weapons are designed to disperse small explosives ...

Abstract: This study developed an interpretable venous thromboembolism (VTE) risk prediction model for discharged patients, aiming to unify recurrent VTE assessment. A real-world dataset of $1,340 ...

Israel launched a massive wave of strikes on key regime and military targets in Tehran, hitting sites linked to the IRGC and internal security forces. Explosions were reported across the Iranian ...

Abstract: In the mining of communication relationships from high-speed frequency-hopping radio signals, existing clustering methods often suffer from low accuracy when dealing with uneven-density data ...

Astronomers have spotted a mysteriously mature “baby cluster” of galaxies in the early universe, scarcely a billion years after the big bang. Although not a full-grown, full-blown galaxy cluster, the ...

Formally known as Messier 44, the cluster is one of the closest of its kind to Earth. It will be visible throughout January, with the best viewing times after sunset and before midnight. While visible ...