Lenovo Group Ltd revealed several new proof-of-concept prototypes, including a “modular” laptop with two displays and detachable ports, along with a portable gaming device featuring a folding display.

That means repeat visits will often reveal something new, another reason to come back and experience the magic again. The mechanical music machines are particularly impressive, ranging from small ...

Unlock the secret to storing data on the ESP32 without using EEPROM. In this video, you'll learn how to keep your variables alive even after your microcontroller goes to sleep or reboots. We'll ...