The modern digital revolution began in the early 1990s with the widespread adoption of the desktop personal computer (PC), first by businesses and subsequently by individuals. By the dawn of the ...

Satellite networks can fill the blind areas of ground signal coverage of traditional communication networks, and it can provide safe and reliable communication services in remote areas and complex ...

The research object of this paper is a high-power thick-film anti-radiation DC/DC power module, which can convert 70V~120V input voltage into 5V/120W rated output in a small size. On this basis, the ...

Can mobile dead zones be eradicated for good without spending a dime on a new device? T-Mobile and SpaceX’s Starlink is wagering on it, and their newly announced $10-a-month satellite texting service ...