It looks like a cute little dolphin-themed toy, but the Flipper Zero is a surprisingly powerful learning tool for hacking. Here's how I mastered mine—and how you can, too.

MM8108 long-range Wi-Fi chip expands coverage by about 10x; links can reach miles, opening off-grid mesh use in outages and remote sites.

Chinese engineers cloned OpenClaw in a single day and shrunk its memory footprint 99%. The result runs on cheap hardware (think the super-small Raspberry Pi mini-computer), boots in one second, and is ...