LilyGO has recently released the T-Display S3 Pro LR1121, a new ESP32-S3 development kit with a Semtech LR1121 transceiver ...

RayNeo has officially launched the Air 4 Pro AR glasses globally at CES 2026, unveiling what it calls the world’s first HDR10 augmented reality displays. The product was revealed on Wednesday at the ...

Spectrum Slit a light sculpture visualizes RF activity with an SDR receiver and sixty?four filament LEDs, helping you see ...

After having been sent a vacuum fluorescent display (VFD) based clock for a review, [Anthony Francis-Jones] took the ...

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

Finding the best budget TVs isn't as simple as grabbing the cheapest screen you see. Plenty of low-priced models cut corners in ways that actually matter, and with a bit of digging, you can often find ...

From screw-in bulbs and colorful LED strips to table lamps and outdoor string lights, check out the top smart lighting we've tested for illuminating your space and setting the mood. I'm PCMag's ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Dave Gershgorn Dave Gershgorn is a writer covering monitors, laptops, and ...

Introducing our most advanced Echo devices yet, featuring premium audio, next-generation AI processing and Omnisense sensor fusion for more proactive and personalized Alexa+ experiences. The Echo Dot ...