Mese: Luglio 2025

Changes in the ARRL Sacramento Valley Section
Jay Ballinger, N6SAC, of Antelope, California, has been appointed Section Manager of the ARRL Sacramento Valley Section, effective July 16,…

Changes in the ARRL Atlantic Division
Martin “Marty” Newingham, AG3I, of Greensburg, Pennsylvania, has been appointed Vice Director of the ARRL Atlantic Division, effective July 15,…

ESP32 Plugs In to Real-Time Crypto Prices
In today’s high-speed information overload environment, we often find ourselves with too much data to take in at once, causing…

Building a Stirling Engine Bike
Over on his YouTube channel [Tom Stanton] shows us how to build a Stirling Engine for a bike. A Stirling…

2025 One Hertz Challenge: Building a Better Jumping Bean
Do you feel nostalgia for a childhood novelty toy that had potential but ultimately fell short of its promise? Do…

The Apollo–Soyuz Legacy Lives On, Fifty Years Later
On this date in 1975, a Soviet and an American shook hands. Even for the time period, this wouldn’t have…

ProtoWeb: Browsing the Information Superhighway Like It’s 1995
Feeling nostalgic? Weren’t around in the 90s but wonder what it was like? ProtoWeb has you covered! Over on his…

Dave Court EI3IO SK
It is with great sadness that the International Amateur Radio Union (IARU) marks the passing of David Court, EI3IO, in…

OMGCable: la sottile linea rossa tra penetration testing e sorveglianza occulta
Nel 2021, durante una delle mie esplorazioni sul confine sempre più sfumato tra hardware e cybersecurity, scrivevo un articolo dal…

Il Video di un Attacco Ransomware in Diretta! Il workshop di HackerHood per Omnia e WithSecure
HackerHood, il team di hacker etici di Red Hot Cyber, ha realizzato qualcosa che raramente si vede fuori dalle conferenze…