Networks and communications

AST SpaceMobile told how it will offer cellular services via satellites

AST SpaceMobile presentation slides have appeared on the Internet, which talk about the procedure for providing services to the company’s…

1 month ago

AMD promises to accelerate AI clusters up to six times with the world’s first Ultra Ethernet network card

AMD has unveiled the industry's first Ultra Ethernet-enabled network card for use in AI and high-performance computing (HPC) systems. Interestingly,…

1 month ago

Starlink Provides Satellite Cellular Communications to Hurricane Helen Victims

When Hurricane Helen hit the coast of North Carolina last week, a new communication technology came to the rescue -…

1 month ago

Scientists have found a way to extend Wi-Fi range to 500 m using standard transmitters

Scientists have developed a new hybrid technology that combines Wi-Fi and the LoRa long-range network protocol, introducing a new technology…

2 months ago

Chinese astronomers help make breakthrough in terahertz wireless communications

The Chinese Purple Mountain Observatory of the Chinese Academy of Sciences (CAS) conducted the world's first experiment on long-distance wireless…

2 months ago

AST SpaceMobile, a competitor to Starlink, has begun deploying giant Internet satellites in orbit.

Last month, AST SpaceMobile successfully launched five of its BlueBird satellites into low-Earth orbit using rival SpaceX's Falcon 9 rocket.…

2 months ago

The Psyche probe contacted the Earth via a laser channel from the maximum distance of Mars

NASA has proven that a stable communication speed with Mars via a laser beam can reach 6.25 Mbit/s, even when…

2 months ago

European telecom operators threaten to sue SpaceX as soon as Starlink launches cellular communications via satellite

SpaceX continues to come under attack from potential competitors, which have now been joined by European cellular operators. Recently, seven…

2 months ago

SpaceX Starlink added a million users in just four months

The number of subscribers of the satellite operator Starlink has exceeded 4 million users, the company reported on social network…

2 months ago

Netgear introduced Nighthawk routers with Wi-Fi 7 costing from $230 to $500

Netgear today announced three new wireless routers from the Nighthawk line, made in identical cases: RS600, RS500 and RS200. All…

2 months ago