An unexpected television signal traced to an airplane led to a new method for pinpointing unwanted radio signals, as growing ...

One major category of the next generation of energy-efficient microelectronic devices and information processing technologies ...

Ahead of Mobile World Congress 2025 in Barcelona, Ericsson is introducing new radios, antennas and open fronthaul solutions ...

Sixth-generation, or 6G, cellular networks are the next step in wireless communication, and electromagnetic terahertz waves ...

GHz millimeter-wave antenna board Demonstration setup 60 GHz millimeter-wave wireless communications module First presenta ...

When astronomers detected the first long-predicted gravitational waves in 2015, it opened a whole new window into the ...

THE recent discovery of solar radio noise, in the range 30-1,000 megacycles ... will produce electromagnetic radiations the maximum wave-lengths of which are comparable to stellar dimensions.

As the star spins, these beams sweep past Earth and produce periodic pulses of radio waves, much like a cosmic lighthouse. This behaviour has earned them the name " pulsars". Pulsars typically spin ...

Wifi service providers have been demanding de-licensing of spectrum in 6 Ghz, which will make the wave useful for providing internet services. The Cellular Operators Association of India (COAI), whose ...

Before and after the deadly explosion, 136 attempted radio transmissions failed, due to both technology issues and user error, the report says. It also faulted a lack of coordination in the pre ...