GPS is vulnerable to jamming—here’s how we might fix it

Losing GPS would mean losing a lot more than Google Maps. The technology is integrated into everything from lights that turn ...
Interesting Engineering on MSN

Purdue secures $1.5M Army funding to develop GPS-free air–ground AI robot teams

Purdue researchers are building AI-powered air-ground robots that can navigate and collaborate in GPS-denied military terrain ...
Hackaday

TULIP: The Ultimate Intelligent Peripheral For The HP-41 Handheld Calculator

Andrew Menadue] wrote in to let us know about the TULIP-DevBoard and TULIP-Module being developed on GitHub. TULIP is short ...
CNX Software

LoRa, BLE, and GNSS tracker supports open-source software, solar charging, outdoor and indoor tracking

Designed by Ruictec in China, the TD04 is a LoRa-based low-power tracker that also features BLE and dual-band GNSS. It ...