Learn how to create a simple heart rate monitor using an Arduino Pro Mini, PulseSensor, and OLED display. This ...

Moto G100 Pro debuts in China with 1.5K AMOLED screen, Dimensity 7300, 6,720mAh battery, 50MP dual cameras, and IP68/69-certified water and dust resistance.

Our list of the best TVs of the year includes budget-friendly models and top-shelf flagships ...

Here are the best TVs I've reviewed, including OLEDs and mini-LEDs, from top brands such as LG, Samsung and TCL.

July 2, 2025: With this update, we added the Asus ProArt Display OLED PA32UCDM as our pick for Best Overall 4K Monitor for Photo Editing, replacing the earlier Asus ProArt Display OLED PA32DC.

No, you won't find any respectable OLED TVs for under $500, but I've discovered some fantastic value options that rival TVs twice their price. A good TV at a good price?

We're rounding up all the best Nintendo Switch headsets to help you get more from your original and new Switch 2 handheld, while you're gaming on the go or at home.

Do you have a green line suddenly on your phone screen? Learn what the green line issue is on Android and iPhones, and how you can fix it.

Organic LEDs articles from across Nature Portfolio Organic LEDs are light emitting diodes (LEDs) that use polymers or small organic molecules as their optically active element. Development of ...

Never before has our music sounded so good or our favorite TV shows looked as sharp, but that's not the end of the story. What does the future hold for home entertainment?