In this video I'll be showing you how you can control the contrast and the back light brightness of a 1602 LCD display with just the Arduino. The contrast is typically adjusted with a variable ...

A webinar date for your diary, if you are keeping up with the latest Arduino microcontroller development board: “From board to build: Using UNO Q and App Lab”. The DigiKey webinar, which is sponsored ...

Molecular electronic devices using quantum tunneling could achieve integration densities 1,000 times greater than silicon chips by combining atomic-precision assembly with three-dimensional ...

Some families in New York City are reconnecting their landline phones as parents look for new ways to help kids unplug from screens and social media. A group in Queens has banded together to revive ...

Deciphering gene circuits can be tedious and immensely time consuming. Modifying, or designing gene circuits from previously identified pathways presents further challenges. “There are many possible ...

Justin Pot is a freelance journalist who helps people get more out of technology. Sometimes you need just a little bit more light during a video call, especially if you're in a dimly lit room. The ...

Samsung’s Galaxy Z TriFold supports the “Second Screen” feature, letting it act as a wireless external monitor for your Windows PC. This feature uses the Miracast standard to extend your desktop to ...

Google’s Android 16 QPR2 update is here, and it’s a pretty impressive one. This latest quarterly platform release comes with several user-facing changes, and one of the biggest among them is lock ...

Xiaomi has officially started selling its Smart Control Screen. This is the same model that was crowdfunded not long ago. The standard version slides neatly into a regular 86-type wall switch box.

Faith writes guides, how-tos, and roundups on the latest Android games and apps for Android Police. You'll find her writing about the newest free-to-play game to hit Android or discussing her paranoia ...

When parents feel like they’ve lost control of their children’s tech usage, they can call up Daniel Towle. A professional screen-time coach who works with families one-on-one, the 36-year-old says ...

Even though TVs are not usually touchscreen devices and thus don't generally get grubby fingerprints like your smartphone or tablet screen does, they still attract dust, dirt, and debris. Along with ...