A futuristic flashlight that shines UV and lasers at the same time.

I love how flashlights have evolved in the past decade with powerful LEDs, lithium-ion batteries and USB-C charging, and ...
Live Science on MSN

Advanced alien civilizations could be communicating 'like fireflies' in plain sight, researchers suggest

A new paper posits that advanced alien civilizations may communicate through subtle flashes, like fireflies do on Earth. The ...
CNET

These Smart Glasses Would Adjust Focus on the Fly Based on Your Eye Movements

By contrast, smart glasses like Meta's Ray-Bans and Ray-Bay Displays as well as Xreal and Google's Project Aura are leaning ...
PCMag

Lego's Smart Brick Can Light Up Like a Lightsaber—With Whoosh Sounds to Match

New sensor-packed Smart Bricks introduced at CES add color, sound, and interactivity to classic Lego builds, debuting with ...

Researchers build plasma accelerator that boosts electron energy and brightness at the same time

Researchers from the Department of Energy's SLAC National Accelerator Laboratory and the University of California, Los ...