Categoria: Twiar
This Week in Amateur Radio Site News
In January 1946, eleven years before Sputnik, a US Army radio crew in New Jersey bounced a signal off the Moon and heard it come back 2.5 seconds later, and that echo was the first time anything humans made had touched another world
📌 INFORMATIVA COPYRIGHT — I diritti appartengono al legittimo proprietario. Fonte: twiar.net — 🔗 Leggi l’articolo originaleThe Cold War space race didn’t start with Sputnik—it began with a whisper bouncing off the Moon.
Build a DIY Open-Source Flipper Zero Using a ESP32-DIV
📌 INFORMATIVA COPYRIGHT — I diritti appartengono al legittimo proprietario. Fonte: twiar.net — 🔗 Leggi l’articolo originale9:00 am August 22, 2026 By Julian Horsey AD The ESP32-DIV is an open source platform designed for…
via Hackaday: Going Full Fruity with Apple’s 1999 High-End Power Mac G3
📌 INFORMATIVA COPYRIGHT — I diritti appartengono al legittimo proprietario. Fonte: twiar.net — 🔗 Leggi l’articolo originaleBack in the late 90s, Apple was definitely a pretty fruity company, with its aggressively…
via Hackaday: Block, shmock — Just Pump Water Over The Chip
📌 INFORMATIVA COPYRIGHT — I diritti appartengono al legittimo proprietario. Fonte: twiar.net — 🔗 Leggi l’articolo originaleIf you’re water cooling a PC, it’s generally accepted that you need some interface between…
via Hackaday: Block, shmock — Just Pump Water Over The Chip
📌 INFORMATIVA COPYRIGHT — I diritti appartengono al legittimo proprietario. Fonte: twiar.net — 🔗 Leggi l’articolo originaleIf you’re water cooling a PC, it’s generally accepted that you need some interface between…
A satellite antenna bolted to the roof of 24 regional jets sat close enough to the cockpit radio that pilots got a burst of static after every call to air traffic control, and moving it a few inches fixed it
📌 INFORMATIVA COPYRIGHT — I diritti appartengono al legittimo proprietario. Fonte: twiar.net — 🔗 Leggi l’articolo originaleA pilot presses the transmit button, says who he is, and lets go. What comes…
A satellite antenna bolted to the roof of 24 regional jets sat close enough to the cockpit radio that pilots got a burst of static after every call to air traffic control, and moving it a few inches fixed it
📌 INFORMATIVA COPYRIGHT — I diritti appartengono al legittimo proprietario. Fonte: twiar.net — 🔗 Leggi l’articolo originaleA pilot presses the transmit button, says who he is, and lets go. What comes…
via Amateur Radio Daily: RepeaterLive: a repeater directory that knows what’s actually on the air
📌 INFORMATIVA COPYRIGHT — I diritti appartengono al legittimo proprietario. Fonte: twiar.net — 🔗 Leggi l’articolo originaleThe following is a press release from RepeaterLive: A ham recently re-checked the 100 repeaters…
Via AMSAT: ANS-235 AMSAT News Service Weekly Bulletins
📌 INFORMATIVA COPYRIGHT — I diritti appartengono al legittimo proprietario. Fonte: twiar.net — 🔗 Leggi l’articolo originaleANS is a weekly news service provided by AMSAT. Visit them at AMSAT.org
Rescuers use new technology to save man trapped vertically in Canmore cave (Alberta)
📌 INFORMATIVA COPYRIGHT — I diritti appartengono al legittimo proprietario. Fonte: twiar.net — 🔗 Leggi l’articolo originaleA caver has been rescued after being trapped vertically underground at the Rat’s Nest Cave…
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