Tis the season to get the perfect gift. It could be for your nerdy self or even your geeky friends. I have ideas.

The old smartwatch is disassembled, ready for the screen, battery, USB-C port, and parts of the circuit board to be re-used.

1. Joints - The Foundation of Movement Joints are the moving links in a robotic arm. They let the arm bend, rotate, or change ...

Review of Vatrer's compact 48V 105Ah mini lithium battery. Fits tight spaces, delivers 50-mile range, charges in 6 hours.

If you have a Raspberry Pi project that you want to take on the go, you have a few different options for power. Here are the choice available.

Green by color, green by nature — these Fairphone headphones are a great option for the environmentally conscious ...

Bluetooth got a major upgrade, and it's already showing up in phones and headphones. Here's what to expect and what we're ...

Struggling with GPS indoors? Learn how to build a DIY real-time indoor tracking system using BLE and Wi‑Fi triangulation.

The nRF9151 SMA Development Kit (DK) from Nordic Semiconductor helps engineers build cellular IoT, DECT NR+, and NTN ...

Samsung Electronics today announced the launch of Galaxy Z TriFold, further expanding Samsung’s leadership in new form ...

S1, which combines the ESP32-P4 with an ESP32-C5 dual-band WiFi 6 module, instead of the more commonly used ESP32-C6 wireless ...