Collision between two bodies of similar mass may explain the formation of Mercury

The formation of Mercury remains an unsolved mystery. The planet closest to the sun has a disproportionately large metallic ...
IEEE

Maximum Likelihood Estimation of a Low-Rank Probability Mass Tensor From Partial Observations

Abstract: We consider the problem of estimating the Probability Mass Function (PMF) of a discrete random vector (RV) from partial observations, namely when some elements in each observed realization ...
IEEE

A General Framework for Probabilistic Relay Selection in Asymmetric Buffer-Aided Cooperative Relaying Systems

Abstract: This paper presents a general framework for probabilistic relay selection (RS) in asymmetric buffer-aided cooperative relaying systems, which caters to scenarios with both perfect and ...
Nature

Exploring inter-organ crosstalk to uncover mechanisms that regulate β-cell function and mass

Impaired β-cell function and insufficient β-cell mass compensation are twin pathogenic features that underlie type 2 diabetes (T2D). Current therapeutic strategies continue to evolve to improve ...
Frontiers

Effects of Tai Chi and Baduanjin on muscle mass, muscle function, and activities of daily living in individuals with sarcopenia: a systematic review and meta-analysis

Objective: This study aims to systematically evaluate the effects of Tai Chi and Baduanjin on muscle mass, muscle function, and activities of daily living (ADL) in patients with sarcopenia. Methods: ...
Star Tribune

A brief look at mass shootings, school shootings in Minnesota

Two children died and 17 people were wounded in a shooting at Annunciation Church in south Minneapolis on Wednesday, the second mass shooting in the city in 24 hours after another deadly incident near ...