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

Samsung is planning to upgrade the upcoming Galaxy S26 Ultra’s display with new CoE OLED technology. Know what it is and how it will transform your experience.

The Samsung Galaxy S26 Ultra display is tipped to receive significant upgrades in quality and energy efficiency thanks to CoE OLED tech.

The $899 model only comes in Eclipse Black, though. The new OLED display should make your games look even better In addition to upgrading the chipset, RedMagic has also upgraded the display.

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.

Red Magic Astra Gaming Tablet debuts globally from $549/€499; early bird buyers get $30/€30 off, free 80W charger, and gaming sleeves from July 15.

A 75-inch TV is ideal for people who want an extra-large display to deliver an immersive experience. Our OLED and QLED picks start at under $700.

An 85-inch TV offers a big-screen experience even in large rooms. Our experts have picked the top 85-inch TVs from TCL, LG, Hisense, and Samsung.

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.

The hybrid Windows laptop I recommend most for work travel also has an OLED display HP's Envy x360 is a 16-inch laptop/tablet hybrid that delivers the qualities consumers want in a big screen 2-in-1.