The Danish company presents Smart Brick at CES, an incredible 2x4 piece of technology that recognizes the creations we build.

Lego is launching a first-of-its-kind “smart brick”, which the Danish toy maker has described as its “biggest innovation” in decades. The new brick looks and clicks into place like a regular one but its advanced electronics sense other smart bricks and minifigures and respond with real-time audio or light effects.

Lego's construction sets have been a fantastic choice for analog play for several decades now. These interlocking building blocks are set to get way more interesting with the inventive toy company's new Smart Play system that features electronics-packed bricks and minifigures for more

The brand-new, jaw-dropping Lego smart brick tech can recognize other bricks, activate effects and play music. They're debuting in Star Wars Lego sets this spring and we got an early look at CES 2026.

Advanced electronics built into new bricks and figures can detect how they move and respond with light or sound effects

Lego, the iconic toy company know for its building blocks, is changing its formula for building plastic bricks to help the environment. Legos, the ubiquitous building blocks known to children around the world, will be changing its plastics formula to ...