Abstract: In this paper, we study covert communication in a multi-antenna two-way relay system, where two source nodes exchange their messages through a relay. Then, the relay tries to disseminate ...

Abstract: The two-stage trapezoidal model is an enhanced version of the land surface temperature and fractional vegetation coverage (LST/FVC) space model, which has great potential for applications in ...

This article originally appeared on The Conversation. When Apollo 13 looped around the Moon in April 1970, more than 40 million people around the world watched the United States recover from a ...

The homesteading pros at Gold Shaw Farm share the only proper way to visit and experience their farm. Carney calls on White House to respect Canadian sovereignty over Alberta Microsoft’s $440 billion ...

Cybersecurity researchers have disclosed two new security flaws in the n8n workflow automation platform, including a crucial vulnerability that could result in remote code execution. Shachar Menashe, ...

Michelle L.D. Hanlon is affiliated with For All Moonkind, Inc. a non-profit organization focused on protecting human cultural heritage in outer space. When Apollo 13 looped around the Moon in April ...

Getting your Trinity Audio player ready... MILWAUKEE — You can now count on one hand the number of NBA games Spencer Jones is allowed to play under the terms of his two-way contract. He’s down to his ...

Free File is not Direct File, which the IRS has discontinued for the 2026 tax season. This tax season, according to the IRS, eight private-sector partners are offering guided tax software products ...

The 2026 Winter Olympics in Milano Cortina begin in early February with some competitions starting Feb. 4 before the opening ceremony on Feb. 6. Team USA is sending more than 200 athletes to compete ...

Schools in Minneapolis have set up remote learning and increased their transportation options, facing falling attendance and ongoing protests as the community grapples with the fallout from the death ...

The Federal Way Blue Bridge Program, which was launched by the Federal Way Police Department in September 2025, has been pivotal in providing immediate assistance to those grappling with urgent crises ...