The FBI says people should begin encrypting their data, especially after the massive data hack on Verizon, AT&T and Lumen Technologies users. Here's how to encrypt calls and texts with end-to-end ...

The Espressif ESP8266 chipset makes three-dollar ‘Internet of Things’ development boards an economic reality. According to the popular automatic firmware-building site nodeMCU-builds, in the last 60 ...