Abstract: The phased array with wide scanning range is significant to increase signal coverage for millimeter-wave communication. In this letter, a millimeter-wave wide-angle beam-scanning phased ...

A remote gold mining town is under siege, as medical workers struggle to beat back a surge of deaths and infections. A relative and a medical worker caring for Christiane Bahati, an Ebola patient in ...

After a long and complex operation inside a flooded cave in a remote area of central Laos, on Saturday, the men at the center of the mission did something few expected: they walked out. It wasn’t what ...

A frightening discovery as a large python is found inside a home, sparking safety concerns For the first time, a goblin shark has been filmed in its natural habitat – and the footage is spooky as hell ...

Millions of AI agents and tools around the world have been imperiled by a critical vulnerability that can allow hackers to breach the servers running them and make off with sensitive data and ...

Abstract: This paper studies the problem of real-time fault recovery control for nonlinear control-affine systems subject to actuator loss of effectiveness faults and external disturbances. We develop ...

This exclusive Cogs of War interview is with Catarina Buchatskiy, the co-founder and director of analytics at the Snake Island Institute, a Kyiv-based defense analytics center, and Viktoriia Honcharuk ...

A private remote island with just one off-grid cabin and an array of wildlife is being sold at auction for $468,844. Mullagrach Island is the northernmost of the Scottish Summer Isles, located at the ...

FRAMINGHAM, Mass. — Travelers flying out of Boston Logan International Airport will soon have a new option to get through security before ever setting foot inside the terminal. Massport has unveiled a ...