News

Oak Ridge National Laboratory1d
MIT researchers use Frontier to model the density, pressure inside neutron stars
A team of researchers from the Massachusetts Institute of Technology used Frontier to chart the isospin density of a neutron ...
IEEE2d
Energy Efficiency Maximization for STAR-RIS and UAV-Assisted IUA: A Multi-Agent DRL Approach
Abstract: Due to the ability to improve data transmission efficiency and extend coverage, simultaneously transmitting and reflecting reconfigurable intelligent surface (STAR-RIS) and unmanned aerial ...
Space.com2d
Super-magnetic dead star throws a violent temper tantrum as NASA X-ray spacecraft looks on
The erupting magnetar observed by IXPE is known as 1E 1841-045, a neutron star located around 28,000 light-years from Earth ...
IEEE2d
Covert Communications for STAR-RIS-Assisted Industrial Networks With a Full Duplex Receiver and RSMA
Abstract: In this article, we investigate covert communication in simultaneously transmitting and reflecting reconfigurable intelligent surface (STAR-RIS)-assisted networks with rate-splitting ...
This Mysterious “Star” Pulses Every 44 Minutes – And No One Knows Why
ASKAP J1832 pulses every 44 minutes in both radio and X-rays—something never seen before—hinting at an entirely new type of ...