Following Lego's concept of building blocks with electronics and sensors to generate motion-dependent light and sound effects, there were mixed reactions. Experts argued that the new Smart Bricks ...

Lego unveiled its revolutionary 2x4 smart brick at CES 2026, a significant leap since the Minifigure. Packed with sensors and speakers, it brings sets to life with interactive sound and light effects.

Lego has shown off its most tech-packed brick yet at CES 2026—a 2x4 smart brick crammed with sensors, speakers, and LED lights that brings sets to life through sound effects and interactive features.

We’re on the ground at CES in Las Vegas all week to sift through the hype and find the products that should actually be worth your money this year. Check out our guide to CES 2026 for our latest hands ...