Abstract: The basic operation requirements and air-to-ground channel model of emergency cellular communication system based on large fixed-wing unmanned aircraft system are presented. The requirements ...

Private minibuses dominate transport in many developing country cities. They serve 62% of motorized trips in Lagos, the ...

Frontex, the EU border and coastguard agency, has developed an app called Travel to Europe. Its purpose: to enable ...

The glass cockpit did not just alter the way jets are flown; it redesigned the tasks of the flight crew, ergonomics, and more ...

In this new retail landscape, the advantage doesn’t go to the biggest brand. It goes to the brand that gets the experience ...