Abstract: Active noise control has the potential to address the growing problem of noise pollution. Modern applications of noise control integrate the use of adaptive algorithms and “antinoise” ...

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 ...

SANTA CLARA, CA, UNITED STATES, June 25, 2025 /EINPresswire.com/ -- Dragonfly™ piezo speakers are gaining traction across some of the world’s most demanding ...

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Pimoroni Presto is a 4-inch desktop color touch display powered by a Raspberry Pi RP2350 microcontroller, and equipped with a Raspberry Pi RM2 wireless module for WiFi 4 and Bluetooth connectivity.

Best offers Surround Sound Rear Speaker 8-Inch Butyl Rubber Speaker Surround Pair - Repair Kit For Subwoofers & Woofers 6x8 ...