Teaching K-12 coding without computers may seem like a daunting task, but it can be a powerful way to introduce students to the fundamental concepts of computer science and problem-solving without the ...

Contestants play Lego robot football, at a robot competition in Suzhou, Jiangsu province. Five-year-old Duoduo is clearly hooked on her new toy, a blue robot called Dash. The only child in her family, ...