Here's all the important information to note on eight of the best emergency radios to have at home, according to user reviews ...

After getting his hands on this relic [Gregory Charvat] manage to hack it, converting the receiver into a transceiver. It may be old, but the R-390A is nothing to scoff at. It’s abilities ...

On Oct. 3, the sun released the most powerful solar flare this solar cycle, a colossal X9.05 eruption — and it's heading for ...

Music may be a universal language, but for SAMAKO, it's also a medium for decoding hidden messages. With his new track, "Code ...

This is KDDI Corp.’s Yamata Transmitting Station, the nation’s only facility broadcasting shortwave radio programs to overseas listeners. The station started broadcasts on Jan. 1, 1941.

With the audio signal fed to HDSDR, [Aniss] was able to pick up a shortwave radio broadcaster. While this is by no means a high-performance receiver, building an SDR on a breadboard is still a ...

The Sun fired off a massive X9.05 solar flare from around its equator that can potentially spark several vibrant aurora ...

The X7.1-class flare is the second-most powerful this solar cycle—and an associated eruption could cause aurora in the coming ...

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An X2.1 solar flare erupted from the prolific sunspot AR 3842 on Monday (Oct. 7), triggering radio blackout across North and ...

A solar flare erupted from a sunspot Tuesday night and is now considered the second strongest of the current solar cycle.

The X9.05 solar flare peaked at 8:10 a.m. EDT (1210 GMT), triggering shortwave radio blackouts over Africa and Europe, the sunlit portion of Earth at the time of eruption. The solar flare emanated ...