Chemists have engineered a new molecule that can help organic light-emitting diodes (OLEDs) produce purer colors, potentially ...

If you're someone who needs to (or likes to) take their work on the go, a portable monitor will make a huge difference. These ...

The simplest network monitor I've ever built.

Sony unveiled the Crystal LED UNIFY, a 135-inch dvLED display for boardrooms that two people can install in an hour. It ships early 2027.

Sony’s Crystal LED UNIFY brings a 135-inch all-in-one LED wall to professional spaces, with easier installation, 800-nit brightness, and early 2027 availability.

This tiny gadget replaced a lot of apps.

A cast silicone membrane forms the face of the clock [top], while behind it sits 3D-printed millifluidic blocks [middle rows] ...

When you think of Arduino projects, your mind likely goes straight to RFID door locks, weather sensors, or automated plant watering systems. While these are undeniably pretty cool projects, you might ...

Measuring the speed of a rotating object is a common requirement. Knowing the speed of table and ceiling fans, as well as kitchen appliances such as mixers and grinders, can often be useful. However, ...

What if you could combine the simplicity of Arduino with the power of a Linux-based processor, all in one compact device? Enter the Arduino Uno Q, a new development board designed to handle everything ...

The LED matrix 8x8 is a system of 64 interconnected LEDs that, with the help of the MAX7219 LED driver, light up as programmed, and all of this is located on one board and is truly easy to use. You ...

We may receive a commission on purchases made from links. Having a laptop means traveling with more gadgets in your bag, even if you're just commuting to work. A USB hub for reading an SD card, an ...