As Solar Cycle 25 peaks, learn how increased sunspots and ionospheric ionization are boosting shortwave radio propagation.
Create a Physics World account to get access to all available digital issues of the monthly magazine. Your Physics World ...
Since the April 2026 earthquake in Turkey, the world has watched in awe as floating lights have appeared following this ...
Students at Forrest M. Bird Charter School are celebrating an impressive achievement after earning 2nd place in the high ...
A cluttered room in Mohammadpur opens the door to a global network; inside, one of Bangladesh’s leading amateur radio operators is reconnecting the country to a borderless world powered not by the ...
Communication today is pretty amazing. You can be almost anywhere on the planet and communicate globally using satellites, underwater cables, and relay systems that are extremely reliable. This was ...
The "Ionosphere Monitoring and Prediction Center" (IMPC) developed and operated by DLR provides a near real-time information and data service on the current state of the ionosphere, related forecasts ...
G covers under 40% of landmass. This Whitepaper details how 3GPP Release 17 addresses six satellite challenges: delay, Doppler, path loss, polarization, spectrum, and architecture.
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