We tested the best hand-crank radios to find out which ones could help you stay prepared in emergencies. In addition to our ...

When [knight-of-ni] bought an Acurite Atlas weather station to replace his earlier ... so [knight-of-ni] designed a solar power system with supercap backup and remote monitoring that should ...

While technical systems are expected to experience only moderate effects during the storm, the solar flare that triggered these CMEs caused a brief shortwave radio blackout over parts of Africa ...

"Some of the extreme ultraviolet light above active regions flickers erratically for a few hours before a solar flare," ...

Space Weather Scale, which rates how the solar flare will contribute to radio blackouts and what impacts could be associated with it. The scale ranges from R1 to R5, meaning this blackout event ...