This Android-based tablet blends a paper-like display with app support

The HANNspree Lumo tablet pairs a reflective, paper-like display with full Android 14, to offer an alternative that's easy on ...

You asked: local dimming, bright TVs, and the future of RGB LED

From local dimming and HDR brightness to Mini LED, RGB LED, and Dolby Vision 2, we answer reader questions about modern TV picture quality and what display technology matters most in 2026.
Hackaday

Building An Escape Room Lockbox With The ESP32 Cheap Yellow Display (CYD)

Escape Room Lockbox with the Cheap Yellow Display. You may have heard of the “cheap yellow display” (CYD), so-called ...

Atomic-level surface control boosts brightness of eco-friendly nanosemiconductors by 18-fold

Light-emitting semiconductors are used throughout everyday life in TVs, smartphones, and lighting. However, many technical ...
PCMag

I Used Smart Glasses to Cover CES. Here's What Actually Worked

Wearing smart glasses at the biggest tech show of the year was a glimpse of the future, with plenty of caveats.