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Via AMSAT: ANS-095 AMSAT News Service Weekly Bulletins
via Hackaday: Running a PC off AA Cells With Buck Converters Really Boosts Performance
via Hackaday: Power Control for a Busy Workbench
via Hackaday: See The Computers That Powered The Voyager Space Program
Solar Cycle 25 Gives Amateurs and Shortwave a Boost
Earth-facing sunspot region 2887 erupted today with a major X1.0 (R3-strong) solar flare that launched a major coronal mass ejection towards our planet.
from SpaceWeatherLive RSS https://www.spaceweatherlive.com/en/news/view/445/20211028-x1-solar-flare-with-a-major-cme.html
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Via AMSAT: ANS-095 AMSAT News Service Weekly Bulletins
via Hackaday: See The Computers That Powered The Voyager Space Program
Solar Cycle 25 Gives Amateurs and Shortwave a Boost