This easy-to-build walking reindeer can be constructed with only a bow motor, battery, wires, and a few other parts.

A 1.14 inch secondary display built around an ESP32, that receives video frames over Wi-Fi, and you could build your own for ...

You’ve probably seen Lichtenberg figures before, those lightning-like traces left by high-voltage discharge. The safe way to create them is using an electron beam to embed charge inside an ...

Fossil fuels have been consumed rapidly over recent decades, and their availability is decreasing. Because of this, there is a growing focus on renewable energy sources. Solar energy is one of the ...

Abstract: Drowsy driving is a major cause of road accidents, often leading to severe injuries or fatalities. This paper presents an IoT-based driver drowsiness detection system that monitors eye blink ...

Send us a tip using our anonymous form. A daily briefing on what matters in the music industry Send us a tip using our anonymous form. Billboard is a part of Penske ...

When moving the caret using the keyboards arrow keys, it keeps blinking in COOL. So there are moments where the user can't see the caret's position. This was observed in Firefox-ESR-140 and ...