Lego announced its new Smart Play system at CES 2026 on Monday, adding interactive, responsive Legos to the famously analog franchise.

Lego has unveiled Smart Bricks - tech-filled versions of its small building blocks - which it says will bring sets to life with sound, light and reaction to movement.

Each tag code, smart brick can become anything, kids can combine to craft whatever they can do, mini figure contains codes, some are grumpy, but everyone is awesome, said Tom Donaldson, senior vice pr...