The new robotics kit from Lego is designed to teach coding to children ages 7-12. Personal Tech columnist Geoffrey A. Fowler assigned junior reviewers the task of building some bots. Photo/Video: ...

Can Lego Make Coding As Fun As Bricks? My 3-Year-Old Put It To The Test Lego’s new “bricks” are made out of code. And that’s way more fun than it sounds.