A fun way to think about a national electrical grid is as a massively upscaled electrical circuit, one in which...
Day: September 17, 2026
North America's Premiere Amateur Radio News Magazine
TWIAR
Headline News
via Hackaday: How the Grid’s Harmonic Filters Keep the Power Clean
via Amateur Radio Daily: Fire Prevention Week Special Event Highlights Fire Safety
via Hackaday: Teardown Shows Low-Fi Microphone is Surprisingly Sophisticated
via the ARRL: Video: Educator Shows How Amateur Radio Is Inspiring Students
via Amateur Radio Daily: Helioclock Review: An In-Depth Look at a Well-Crafted Situational Awareness Display
