Value Stocks: The Cash Flow Case For A Continuing Comeback

After nearly two decades of chronic weakness, value’s strong rebound since early 2025 hasn’t offered enough proof that the ...
Elektor Magazine

Wi-Fi-Based Person Detection on an ESP32: When Your Router Becomes a Motion Sensor

Can an ESP32 detect people without cameras or motion sensors? Discover how Wi-Fi signal disturbances, CSI, and smart DSP enable real-time occupancy and mov ...