A team at POSTECH has unveiled a world-first in display technology: Pixel-Based Local Sound OLEDs that allow every pixel on a screen to emit distinct sounds. By embedding ultra-thin piezoelectric ...

Imagine heading out for a jog, commuting to school, or simply chilling at home—all with your favorite music or podcast keeping you company, wire-free. Wireless Bluetooth earbuds have made it super ...

Why audio-emitting OLED displays have been a design challenge. How a team at South Korea’s POSTECH developed what they maintain is the world’s first pixel-based, local sound OLED, where each pixel ...

For a premium audio experience upgrading to a headphone from a reliable brand that offers advanced audio engineering and a ...