Why China is the friend Russia has needed in its war

Trade, energy flows and dual-use technology have become the economic lifeline sustaining Moscow’s war despite Western ...
CNX Software

AsteroidOS 2.0 open-source smartwatch OS released, now supports around 30 devices

AsteroidOS 2.0 Linux-based, open-source smartwatch operating system has just been released with features such as always-on display support, Tilt-to-Wake, ...
GitHub

Arduino Code /ESP32/ESP8266 test program to interface with Tuya WiFi smart devices directly without Cloud access.

This program written with Arduino Code running on ESP8266 (Wemos D1) is just a test to access, read status and control Tuya compatible WiFi Smart Devices (Plugs, Switches, Lights, Window Covers, etc.) ...

This QR code is the smallest in the world and can 'only be recognised with an electron microscope'

You don't happen to have a microscopic phone camera yet, do you?