GRAND RAPIDS, Mich. — A Grand Rapids area mom known for her aggressively funny cooking tutorials is getting ready to release her first cookbook. Jessica Secrest—who runs the account @applesauceandadhd ...

Abstract: Space-air-ground integrated networks (SAGINs) face unprecedented security challenges due to their inherent characteristics, such as multidimensional heterogeneity and dynamic topologies.

At nearly 2,400 square feet, BlueBird 6 is over three times the size and 10x the capacity of AST SpaceMobile’s six satellites currently in orbit. The satellite is designed to enable peak data rates of ...

An Indian rocket launched the record-breaking BlueBird 6 smartphone satellite to orbit on Tuesday night (Dec. 23). BlueBird 6, built by Texas company AST SpaceMobile, lifted off atop an LVM3 rocket ...