Using satellite communications off-grid isn’t as easy as you might think. Here’s everything you need to know about Garmin’s new safety tools.
Learn the basics of embedded systems hacking with Arduino, Raspberry Pi & RTOS. Discover GPIO, interrupts, hands-on projects & TinyML for smart edge computing.
America’s overreliance on GPS leaves it vulnerable to jamming and spoofing. Building a terrestrial backup using 5G could ...